- Set `shell: false` in `spawn` calls in `install-manager.ts` to prevent command injection.
- Updated `AGENTS.md` to use the secure `shell: false` pattern in examples.
- Removed `package-lock.json` from `.gitignore` to support reproducible builds.
- Updated GitHub Actions workflows to use `npm install` instead of `npm ci` as a robust fallback.
Co-authored-by: vmomenv <51269338+vmomenv@users.noreply.github.com>