## Description
`headroom-opencode` is documented as an npm package, but the release
workflow never published it, so installs failed with a registry 404 even
though the plugin source already lived under `plugins/opencode`. This
wires the existing package into the npm release path, keeps its version
synced with root releases, and adds release guards for the new package.
Closes#76.
## 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)
- [x] Documentation update
- [ ] Performance improvement
- [ ] Code refactoring (no functional changes)
## Changes Made
- added `headroom-opencode` to the npm release workflow, including
release-version stamping and `headroom-ai` dependency rewrite before
publish
- added `plugins/opencode/package.json` to release-please and local
version-sync guards
- synced the source opencode package version to the current release line
and documented the new npm package in the release docs
- added focused release workflow and version-sync tests for the opencode
package
- aligned the two failing dashboard Playwright tests with the current
Session/Lifetime split and `/stats-lifetime` fixture contract
## Testing
- [x] Unit tests pass (`uv run pytest scripts/tests/test_version_sync.py
-q`, `uv run pytest tests/test_release_workflows.py -q -k
'publish_npm_rewrites_opencode_dependency_after_version_and_before_publish
or opencode_source_dependency_matches_lockfile_registry_range or
release_please_manifest_config_consistency'`)
- [x] Unit tests pass (`uv run pytest
tests/test_dashboard_cache_lifetime_playwright.py
tests/test_dashboard_cache_ttl_playwright.py -q`)
- [x] Linting passes (`uv run ruff check scripts/verify-versions.py
scripts/version-sync.py scripts/tests/test_version_sync.py
tests/test_release_workflows.py`)
- [ ] Type checking passes (`uv run mypy headroom`)
- [x] New tests added for new functionality when applicable
- [x] Manual testing performed
### Test Output
```text
$ uv run pytest scripts/tests/test_version_sync.py -q
8 passed, 1 warning in 0.51s
$ uv run pytest tests/test_release_workflows.py -q -k 'publish_npm_rewrites_opencode_dependency_after_version_and_before_publish or opencode_source_dependency_matches_lockfile_registry_range or release_please_manifest_config_consistency'
2 passed, 38 deselected, 1 warning in 0.07s
$ uv run pytest tests/test_dashboard_cache_lifetime_playwright.py tests/test_dashboard_cache_ttl_playwright.py -q
4 passed, 1 warning in 4.04s
$ uv run ruff check scripts/verify-versions.py scripts/version-sync.py scripts/tests/test_version_sync.py tests/test_release_workflows.py
All checks passed!
$ npm ci && npm run build (plugins/opencode)
Build success; dist/index.js, dist/entry.opencode.js, and DTS outputs emitted
```
## Real Behavior Proof
- Environment: Windows, Python 3.11.15, Node v24.15.0, npm 11.16.0
- Exact command / steps: inspected `.github/workflows/release.yml`,
updated the npm publish path for `plugins/opencode`, aligned the two
failing dashboard Playwright tests with the current Session/Lifetime
split, then ran the focused pytest commands above plus `npm ci && npm
run build` in `plugins/opencode`
- Observed result: the release workflow now versions and publishes
`headroom-opencode`, release-please and version-sync track
`plugins/opencode/package.json`, the dashboard tests now fetch durable
cache and setup-url data from the Lifetime view, and the opencode
package still builds locally from source
- Not tested: GitHub Package Registry publish
## 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
- [x] I have updated the CHANGELOG.md if applicable
## Additional Notes
`CHANGELOG.md` is unchanged because release-please owns changelog
generation here.
---------
Co-authored-by: JD Davis <mxjerrett@gmail.com>
Derive source-tree versions from release history so headroom --version no longer reports stale project metadata.
Restart stale idle proxies after an upgrade, but leave active sessions running to avoid interrupting ongoing conversations.
Remove _version.py from version-sync ownership and make version verification catch package/plugin manifest drift.
