`wechat-socks-http.test.ts` (and `wechat-remote-publish.test.ts`
transitively) import `socks` from `wechat-socks-http.ts`. The CI
`npm ci` only installs root deps, so module resolution failed with
`ERR_MODULE_NOT_FOUND: Cannot find package 'socks'`.
Add a scoped `npm install` step for `skills/baoyu-post-to-wechat/scripts/`
with `--ignore-scripts` to skip postinstalls. Other skills with
private script package.json files don't yet have tests that import
their deps, so leaving them out keeps the install fast.
Co-authored-by: Dame5211 <1079825614@qq.com>
Add CI check to ensure commits touching skills/<name>/** use
Conventional Commit subjects. Also validates SKILL.md version
alignment during publish/sync.
Move test files from tests/ directory to colocate with source code,
convert from .mjs to .ts using tsx runner, add workspaces and npm
cache to CI workflow.