🤖 I have created a release *beep* *boop*
---


<details><summary>0.26.0</summary>

##
[0.26.0](v0.25.0...v0.26.0)
(2026-06-16)


### Features

* add Copilot BYOK provider wrapper utilities and CLI support
([#1041](#1041))
([e67ee2a](e67ee2a))
* add dashboard agent usage stats
([#814](#814))
([6d3f39f](6d3f39f))
* Add support for Mistral Vibe CLI
([#935](#935))
([0932b8b](0932b8b))
* attribute reread waste to over-compression via marker check
([#901](#901))
([f928576](f928576))
* **bedrock:** cross-region + Converse compression; bundle proxy binary
in images ([#999](#999))
([0dc2e1c](0dc2e1c))
* **dashboard:** surface compression-vs-cache net impact in Prefix Cache
panel ([#913](#913))
([2a4d300](2a4d300))
* **evals:** adversarial-input robustness grid for compressors
([#918](#918))
([5939004](5939004))
* **parser:** detect re-issued identical tool calls as reread waste
([#909](#909))
([7d4ae86](7d4ae86))
* **policy:** batch deep edits through one cache-bust
([#856](#856) P3a)
([#1015](#1015))
([c2e52fe](c2e52fe))
* **policy:** consume net-cost mutation gate in ContentRouter
([#856](#856) P2)
([#905](#905))
([553ade4](553ade4))
* **proxy:** compress AWS Bedrock InvokeModel requests via configurable
upstream ([#720](#720))
([7edb27a](7edb27a))


### Bug Fixes

* **anthropic:** strip styled Claude model ids
([#651](#651))
([0c5c89d](0c5c89d))
* **anyllm:** forward openai api_base/api_key to the any-llm backend
([#942](#942))
([#954](#954))
([a7ee8a6](a7ee8a6))
* **cache:** guard None exemplar embeddings in dynamic detector
([#950](#950))
([1ec9320](1ec9320))
* **cache:** name the missing piece in semantic detector guard
([#1018](#1018))
([3b0bcee](3b0bcee))
* **ci:** check out repo in PR Governance label job
([#1021](#1021))
([4558bc2](4558bc2))
* **ci:** make PR governance advisory
([#1047](#1047))
([74dff94](74dff94))
* **codex:** compute waste signals on the OpenAI Responses path
([#898](#898))
([b9e2761](b9e2761))
* **codex:** poll /wham/usage for subscription limits (handshake no
longer sends x-codex-* headers)
([#924](#924))
([8c00f71](8c00f71))
* **codex:** PR health label check state
([#986](#986))
([99c874d](99c874d))
* **codex:** retag thread providers so history menu stays whole across
the proxy boundary
([#1034](#1034))
([74ae781](74ae781))
* **codex:** write canonical hooks feature flag and migrate deprecated
codex_hooks ([#743](#743))
([dff6a19](dff6a19))
* **compression:** convert tree-sitter byte offsets to char offsets
([#892](#892))
([b1f700f](b1f700f))
* **compression:** correct JSON array item counting and entropy gate
([#887](#887))
([d6f0f0f](d6f0f0f))
* **compression:** keep container bodies compressible in code handler
([#890](#890))
([16ed73b](16ed73b))
* **compression:** measure short-value threshold on payload, not token
([#889](#889))
([65b0e8c](65b0e8c))
* **compression:** use thread-local tree-sitter parsers in code handler
([#893](#893))
([6cdb846](6cdb846))
* **gemini:** surface functionResponse payloads to waste-signal
detection ([#897](#897))
([9b0c840](9b0c840))
* **learn:** decode directory names with spaces in Windows project paths
([#997](#997))
([#1027](#1027))
([2d3701b](2d3701b))
* **learn:** scan subagent and workflow transcripts
([#1045](#1045))
([0ddd4ed](0ddd4ed))
* **openclaw:** declare headroom_retrieve tool contract
([#947](#947))
([7c8c909](7c8c909))
* **policy:** correct warm-cache penalty in net_mutation_gain to (S +
dT) ([#903](#903))
([0632eba](0632eba))
* **proxy:** add native Bedrock converse-stream route
([#917](#917))
([b08ec15](b08ec15))
* **proxy:** keep codex image-generation WS turns alive through the
relay ([#1000](#1000))
([7dbbb40](7dbbb40))
* **proxy:** make budget enforcement actually work
([#885](#885))
([a14ab45](a14ab45))
* **proxy:** read RTK gain stats globally by default
([#957](#957))
([b70fccb](b70fccb))
* route v1internal code assist requests to cloudcode-pa.googleapis…
([#821](#821))
([e20f16b](e20f16b))
* **serena:** stop the Serena dashboard popup and make --no-serena
actually disable Serena
([#1003](#1003))
([919379a](919379a))
* support Copilot Business subscription auth
([#641](#641))
([0b4a4bd](0b4a4bd))
* wire HEADROOM_EXCLUDE_TOOLS / HEADROOM_TOOL_PROFILES into Click proxy
entrypoint ([#943](#943))
([9b7b436](9b7b436))
* **wrap:** avoid duplicate top-level keys when injecting codex provider
([#884](#884))
([dd22cfd](dd22cfd))


### Code Refactoring

* DRY cache logic, add thread safety, fix Bash exclusion
([#704](#704))
([e36fccd](e36fccd))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

…droomlabs-ai#704)

## Description

Four targeted improvements to ContentRouter and configuration,
refactoring ~120 lines of duplicated cache logic into a shared helper
and fixing several correctness issues.

### 1. DRY: Extract `_compress_block_content` helper
The two-tier cache lookup + compression logic was duplicated ~60 lines
per path (tool_result blocks and text blocks in
`_process_content_blocks`). Extracted into a single, shared helper
method. Net reduction of ~80 lines; no behavioural change.

### 2. Thread-safe `CompressionCache`
`CompressionCache` is read/modified from `ThreadPoolExecutor` workers
during parallel compression in `apply()`. Added a `threading.Lock`
guarding all read-modify-write operations so concurrent cache misses for
the same content do not produce duplicate compression work and metrics
counters stay consistent.

### 3. Remove duplicate Kompress fallback for SmartCrusher
The SMART_CRUSHER strategy block had an inline Kompress fallback that
ran when SmartCrusher produced no savings. The unified post-strategy
fallback block already covers the same case — the inline copy was a
duplicate Kompress invocation. Removed it; the post-strategy handler now
owns all fallback decisions for both SMART_CRUSHER and CODE_AWARE. Also
added a guard preventing duplicate Kompress when CODE_AWARE's inline
fallback fires alongside the unified block.

### 4. Fix Bash exclusion contradiction in `DEFAULT_EXCLUDE_TOOLS`
The docstring on `DEFAULT_EXCLUDE_TOOLS` explicitly states "Bash is NOT
excluded — its outputs (build logs, test output) are ideal compression
targets." But both "Bash" and "bash" were still in the frozenset.
Removed them so code matches the documented intent.

Closes #

## Type of Change

- [x] Bug fix (non-breaking change that fixes an issue)
- [ ] New feature (non-breaking change that adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Documentation update
- [ ] Performance improvement
- [x] Code refactoring (no functional changes)

## Changes Made

- `headroom/config.py`: Remove Bash/bash from `DEFAULT_EXCLUDE_TOOLS`
- `headroom/transforms/content_router.py`: Extract
`_compress_block_content` helper; unified post-strategy fallback block;
threading.Lock on CompressionCache; CODE_AWARE duplicate guard
- `headroom/client.py`: Replace silent `except Exception: pass` with
`logger.debug(..., exc_info=True)`
- `tests/test_compression_cache.py`: Add 2 concurrency regression tests
- `tests/test_transforms/test_content_router.py`: Add 14 tests covering
Bash exclusion, SmartCrusher fallback chain, and
`_compress_block_content` shared path

## Testing

- [x] Unit tests pass (`pytest`)
- [x] Linting passes (`ruff check .`)
- [x] Formatting passes (`ruff format --check .`)
- [x] New tests added for new functionality
- [ ] Manual testing performed

### Test Output

```text
# 14 new tests added across 3 test classes:
# TestExcludeTools: 3 tests (Bash not in DEFAULT_EXCLUDE_TOOLS)
# TestSmartCrusherFallback: 4 tests (fallback chain, no duplicate Kompress, JSON direct hit, CODE_AWARE path)
# TestCompressBlockContent: 5 tests (skip set, result cache, ratio gating, route counts, transforms tracking)
# TestCompressionCache: 2 tests (concurrent hits/misses consistency, stable hash ops no race)

# Local run (43 tests pass):
$ pytest tests/test_compression_cache.py tests/test_transforms/test_content_router.py -v
...43 passed...

# ruff check:
$ ruff check headroom/client.py headroom/config.py headroom/transforms/content_router.py tests/test_compression_cache.py tests/test_transforms/test_content_router.py
All checks passed!

# ruff format:
$ ruff format --check headroom/client.py headroom/config.py headroom/transforms/content_router.py tests/test_compression_cache.py tests/test_transforms/test_content_router.py
5 files already formatted
```

## Real Behavior Proof

- Environment: Python 3.12, Linux (CI), headroom with headroom._core
Rust extension compiled
- Exact command / steps: CI run
https://github.com/chopratejas/headroom/actions/runs/27326150021 — 13/16
jobs pass; 2 failures were lint+commitlint (both fixed in subsequent
commits); 1 failure is pre-existing test(4) which monkeypatches
time.time() but the CompressionCache uses time.monotonic() — unrelated
to our changes
- Observed result: All 14 new tests pass in CI; SmartCrusher fallback
chain deterministically shows [smart_crusher, kompress] or
[smart_crusher, kompress, log] when SmartCrusher produces no savings,
with no duplicate entries
- Not tested: fork-PR CI path where GitHub secrets are not available;
local Windows environment where headroom._core Rust extension is not
built

## Review Readiness

- [x] I have performed a self-review
- [x] This PR is ready for human review

## Checklist

- [x] My code follows the project's style guidelines
- [x] I have performed a self-review of my code
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] I have updated the CHANGELOG.md if applicable

## Additional Notes

The pre-existing CI failure in `test (4)` is
`test_compression_cache_handles_hits_skips_evictions_and_clear` in
`tests/test_transforms_content_router.py`. It monkeypatches
`time.time()` but the `CompressionCache` (content_router-local, line
191) uses `time.monotonic()` for TTL — the monkeypatched clock never
advances, and `is_skipped()` always returns True. This failure exists on
`main` and is unrelated to our changes (we only modified the other
CompressionCache in `headroom/cache/compression_cache.py`).

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

…droomlabs-ai#704)

## Description

Four targeted improvements to ContentRouter and configuration,
refactoring ~120 lines of duplicated cache logic into a shared helper
and fixing several correctness issues.

### 1. DRY: Extract `_compress_block_content` helper
The two-tier cache lookup + compression logic was duplicated ~60 lines
per path (tool_result blocks and text blocks in
`_process_content_blocks`). Extracted into a single, shared helper
method. Net reduction of ~80 lines; no behavioural change.

### 2. Thread-safe `CompressionCache`
`CompressionCache` is read/modified from `ThreadPoolExecutor` workers
during parallel compression in `apply()`. Added a `threading.Lock`
guarding all read-modify-write operations so concurrent cache misses for
the same content do not produce duplicate compression work and metrics
counters stay consistent.

### 3. Remove duplicate Kompress fallback for SmartCrusher
The SMART_CRUSHER strategy block had an inline Kompress fallback that
ran when SmartCrusher produced no savings. The unified post-strategy
fallback block already covers the same case — the inline copy was a
duplicate Kompress invocation. Removed it; the post-strategy handler now
owns all fallback decisions for both SMART_CRUSHER and CODE_AWARE. Also
added a guard preventing duplicate Kompress when CODE_AWARE's inline
fallback fires alongside the unified block.

### 4. Fix Bash exclusion contradiction in `DEFAULT_EXCLUDE_TOOLS`
The docstring on `DEFAULT_EXCLUDE_TOOLS` explicitly states "Bash is NOT
excluded — its outputs (build logs, test output) are ideal compression
targets." But both "Bash" and "bash" were still in the frozenset.
Removed them so code matches the documented intent.

Closes #

## Type of Change

- [x] Bug fix (non-breaking change that fixes an issue)
- [ ] New feature (non-breaking change that adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Documentation update
- [ ] Performance improvement
- [x] Code refactoring (no functional changes)

## Changes Made

- `headroom/config.py`: Remove Bash/bash from `DEFAULT_EXCLUDE_TOOLS`
- `headroom/transforms/content_router.py`: Extract
`_compress_block_content` helper; unified post-strategy fallback block;
threading.Lock on CompressionCache; CODE_AWARE duplicate guard
- `headroom/client.py`: Replace silent `except Exception: pass` with
`logger.debug(..., exc_info=True)`
- `tests/test_compression_cache.py`: Add 2 concurrency regression tests
- `tests/test_transforms/test_content_router.py`: Add 14 tests covering
Bash exclusion, SmartCrusher fallback chain, and
`_compress_block_content` shared path

## Testing

- [x] Unit tests pass (`pytest`)
- [x] Linting passes (`ruff check .`)
- [x] Formatting passes (`ruff format --check .`)
- [x] New tests added for new functionality
- [ ] Manual testing performed

### Test Output

```text
# 14 new tests added across 3 test classes:
# TestExcludeTools: 3 tests (Bash not in DEFAULT_EXCLUDE_TOOLS)
# TestSmartCrusherFallback: 4 tests (fallback chain, no duplicate Kompress, JSON direct hit, CODE_AWARE path)
# TestCompressBlockContent: 5 tests (skip set, result cache, ratio gating, route counts, transforms tracking)
# TestCompressionCache: 2 tests (concurrent hits/misses consistency, stable hash ops no race)

# Local run (43 tests pass):
$ pytest tests/test_compression_cache.py tests/test_transforms/test_content_router.py -v
...43 passed...

# ruff check:
$ ruff check headroom/client.py headroom/config.py headroom/transforms/content_router.py tests/test_compression_cache.py tests/test_transforms/test_content_router.py
All checks passed!

# ruff format:
$ ruff format --check headroom/client.py headroom/config.py headroom/transforms/content_router.py tests/test_compression_cache.py tests/test_transforms/test_content_router.py
5 files already formatted
```

## Real Behavior Proof

- Environment: Python 3.12, Linux (CI), headroom with headroom._core
Rust extension compiled
- Exact command / steps: CI run
https://github.com/chopratejas/headroom/actions/runs/27326150021 — 13/16
jobs pass; 2 failures were lint+commitlint (both fixed in subsequent
commits); 1 failure is pre-existing test(4) which monkeypatches
time.time() but the CompressionCache uses time.monotonic() — unrelated
to our changes
- Observed result: All 14 new tests pass in CI; SmartCrusher fallback
chain deterministically shows [smart_crusher, kompress] or
[smart_crusher, kompress, log] when SmartCrusher produces no savings,
with no duplicate entries
- Not tested: fork-PR CI path where GitHub secrets are not available;
local Windows environment where headroom._core Rust extension is not
built

## Review Readiness

- [x] I have performed a self-review
- [x] This PR is ready for human review

## Checklist

- [x] My code follows the project's style guidelines
- [x] I have performed a self-review of my code
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] I have updated the CHANGELOG.md if applicable

## Additional Notes

The pre-existing CI failure in `test (4)` is
`test_compression_cache_handles_hits_skips_evictions_and_clear` in
`tests/test_transforms_content_router.py`. It monkeypatches
`time.time()` but the `CompressionCache` (content_router-local, line
191) uses `time.monotonic()` for TTL — the monkeypatched clock never
advances, and `is_skipped()` always returns True. This failure exists on
`main` and is unrelated to our changes (we only modified the other
CompressionCache in `headroom/cache/compression_cache.py`).

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

🤖 I have created a release *beep* *boop*
---


<details><summary>0.26.0</summary>

##
[0.26.0](headroomlabs-ai/headroom@v0.25.0...v0.26.0)
(2026-06-16)


### Features

* add Copilot BYOK provider wrapper utilities and CLI support
([headroomlabs-ai#1041](headroomlabs-ai#1041))
([e67ee2a](headroomlabs-ai@e67ee2a))
* add dashboard agent usage stats
([headroomlabs-ai#814](headroomlabs-ai#814))
([6d3f39f](headroomlabs-ai@6d3f39f))
* Add support for Mistral Vibe CLI
([headroomlabs-ai#935](headroomlabs-ai#935))
([0932b8b](headroomlabs-ai@0932b8b))
* attribute reread waste to over-compression via marker check
([headroomlabs-ai#901](headroomlabs-ai#901))
([f928576](headroomlabs-ai@f928576))
* **bedrock:** cross-region + Converse compression; bundle proxy binary
in images ([headroomlabs-ai#999](headroomlabs-ai#999))
([0dc2e1c](headroomlabs-ai@0dc2e1c))
* **dashboard:** surface compression-vs-cache net impact in Prefix Cache
panel ([headroomlabs-ai#913](headroomlabs-ai#913))
([2a4d300](headroomlabs-ai@2a4d300))
* **evals:** adversarial-input robustness grid for compressors
([headroomlabs-ai#918](headroomlabs-ai#918))
([5939004](headroomlabs-ai@5939004))
* **parser:** detect re-issued identical tool calls as reread waste
([headroomlabs-ai#909](headroomlabs-ai#909))
([7d4ae86](headroomlabs-ai@7d4ae86))
* **policy:** batch deep edits through one cache-bust
([headroomlabs-ai#856](headroomlabs-ai#856) P3a)
([headroomlabs-ai#1015](headroomlabs-ai#1015))
([c2e52fe](headroomlabs-ai@c2e52fe))
* **policy:** consume net-cost mutation gate in ContentRouter
([headroomlabs-ai#856](headroomlabs-ai#856) P2)
([headroomlabs-ai#905](headroomlabs-ai#905))
([553ade4](headroomlabs-ai@553ade4))
* **proxy:** compress AWS Bedrock InvokeModel requests via configurable
upstream ([headroomlabs-ai#720](headroomlabs-ai#720))
([7edb27a](headroomlabs-ai@7edb27a))


### Bug Fixes

* **anthropic:** strip styled Claude model ids
([headroomlabs-ai#651](headroomlabs-ai#651))
([0c5c89d](headroomlabs-ai@0c5c89d))
* **anyllm:** forward openai api_base/api_key to the any-llm backend
([headroomlabs-ai#942](headroomlabs-ai#942))
([headroomlabs-ai#954](headroomlabs-ai#954))
([a7ee8a6](headroomlabs-ai@a7ee8a6))
* **cache:** guard None exemplar embeddings in dynamic detector
([headroomlabs-ai#950](headroomlabs-ai#950))
([1ec9320](headroomlabs-ai@1ec9320))
* **cache:** name the missing piece in semantic detector guard
([headroomlabs-ai#1018](headroomlabs-ai#1018))
([3b0bcee](headroomlabs-ai@3b0bcee))
* **ci:** check out repo in PR Governance label job
([headroomlabs-ai#1021](headroomlabs-ai#1021))
([4558bc2](headroomlabs-ai@4558bc2))
* **ci:** make PR governance advisory
([headroomlabs-ai#1047](headroomlabs-ai#1047))
([74dff94](headroomlabs-ai@74dff94))
* **codex:** compute waste signals on the OpenAI Responses path
([headroomlabs-ai#898](headroomlabs-ai#898))
([b9e2761](headroomlabs-ai@b9e2761))
* **codex:** poll /wham/usage for subscription limits (handshake no
longer sends x-codex-* headers)
([headroomlabs-ai#924](headroomlabs-ai#924))
([8c00f71](headroomlabs-ai@8c00f71))
* **codex:** PR health label check state
([headroomlabs-ai#986](headroomlabs-ai#986))
([99c874d](headroomlabs-ai@99c874d))
* **codex:** retag thread providers so history menu stays whole across
the proxy boundary
([headroomlabs-ai#1034](headroomlabs-ai#1034))
([74ae781](headroomlabs-ai@74ae781))
* **codex:** write canonical hooks feature flag and migrate deprecated
codex_hooks ([headroomlabs-ai#743](headroomlabs-ai#743))
([dff6a19](headroomlabs-ai@dff6a19))
* **compression:** convert tree-sitter byte offsets to char offsets
([headroomlabs-ai#892](headroomlabs-ai#892))
([b1f700f](headroomlabs-ai@b1f700f))
* **compression:** correct JSON array item counting and entropy gate
([headroomlabs-ai#887](headroomlabs-ai#887))
([d6f0f0f](headroomlabs-ai@d6f0f0f))
* **compression:** keep container bodies compressible in code handler
([headroomlabs-ai#890](headroomlabs-ai#890))
([16ed73b](headroomlabs-ai@16ed73b))
* **compression:** measure short-value threshold on payload, not token
([headroomlabs-ai#889](headroomlabs-ai#889))
([65b0e8c](headroomlabs-ai@65b0e8c))
* **compression:** use thread-local tree-sitter parsers in code handler
([headroomlabs-ai#893](headroomlabs-ai#893))
([6cdb846](headroomlabs-ai@6cdb846))
* **gemini:** surface functionResponse payloads to waste-signal
detection ([headroomlabs-ai#897](headroomlabs-ai#897))
([9b0c840](headroomlabs-ai@9b0c840))
* **learn:** decode directory names with spaces in Windows project paths
([headroomlabs-ai#997](headroomlabs-ai#997))
([headroomlabs-ai#1027](headroomlabs-ai#1027))
([2d3701b](headroomlabs-ai@2d3701b))
* **learn:** scan subagent and workflow transcripts
([headroomlabs-ai#1045](headroomlabs-ai#1045))
([0ddd4ed](headroomlabs-ai@0ddd4ed))
* **openclaw:** declare headroom_retrieve tool contract
([headroomlabs-ai#947](headroomlabs-ai#947))
([7c8c909](headroomlabs-ai@7c8c909))
* **policy:** correct warm-cache penalty in net_mutation_gain to (S +
dT) ([headroomlabs-ai#903](headroomlabs-ai#903))
([0632eba](headroomlabs-ai@0632eba))
* **proxy:** add native Bedrock converse-stream route
([headroomlabs-ai#917](headroomlabs-ai#917))
([b08ec15](headroomlabs-ai@b08ec15))
* **proxy:** keep codex image-generation WS turns alive through the
relay ([headroomlabs-ai#1000](headroomlabs-ai#1000))
([7dbbb40](headroomlabs-ai@7dbbb40))
* **proxy:** make budget enforcement actually work
([headroomlabs-ai#885](headroomlabs-ai#885))
([a14ab45](headroomlabs-ai@a14ab45))
* **proxy:** read RTK gain stats globally by default
([headroomlabs-ai#957](headroomlabs-ai#957))
([b70fccb](headroomlabs-ai@b70fccb))
* route v1internal code assist requests to cloudcode-pa.googleapis…
([headroomlabs-ai#821](headroomlabs-ai#821))
([e20f16b](headroomlabs-ai@e20f16b))
* **serena:** stop the Serena dashboard popup and make --no-serena
actually disable Serena
([headroomlabs-ai#1003](headroomlabs-ai#1003))
([919379a](headroomlabs-ai@919379a))
* support Copilot Business subscription auth
([headroomlabs-ai#641](headroomlabs-ai#641))
([0b4a4bd](headroomlabs-ai@0b4a4bd))
* wire HEADROOM_EXCLUDE_TOOLS / HEADROOM_TOOL_PROFILES into Click proxy
entrypoint ([headroomlabs-ai#943](headroomlabs-ai#943))
([9b7b436](headroomlabs-ai@9b7b436))
* **wrap:** avoid duplicate top-level keys when injecting codex provider
([headroomlabs-ai#884](headroomlabs-ai#884))
([dd22cfd](headroomlabs-ai@dd22cfd))


### Code Refactoring

* DRY cache logic, add thread safety, fix Bash exclusion
([headroomlabs-ai#704](headroomlabs-ai#704))
([e36fccd](headroomlabs-ai@e36fccd))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>