Replace is_creating mutex with atomic flag and RAII guard to ensure
proper cleanup when acquire() futures are cancelled mid-creation,
preventing permanent deadlock for subsequent callers.
Add JOB_TIMEOUT constant to fail stuck jobs after 5 minutes, and
LOCK_EXPIRY to reclaim abandoned locks after 10 minutes. Introduce
force_unlock_all to recover orphaned jobs at startup. Fix retry limit
off-by-one error and update deduplication to include locked jobs.
Switch to Bun for 2-5x faster frontend builds, implement cargo-chef for
reliable Rust dependency caching, and add Biome for fast code
formatting.
Build system improvements:
- Replace pnpm with Bun for frontend package management
- Add cargo-chef to Dockerfile for better Rust build layer caching
- Update all commands to use bun instead of pnpm
Developer experience:
- Add comprehensive Justfile commands (format, format-check, db)
- Implement automated PostgreSQL Docker setup with random port
allocation
- Add stricter checks (--deny warnings on clippy, --all-features flag)
Code quality:
- Add Biome formatter for 10-100x faster TypeScript/JavaScript
formatting
- Add GitHub Actions CI/CD workflow for automated checks
- Update .dockerignore with comprehensive exclusions
- Format all code with cargo fmt (Rust) and Biome (TypeScript)
All changes maintain backward compatibility and can be tested
incrementally.
Add comprehensive ESLint setup with React and TypeScript support, create basic integration tests for the shutdown utilities, and enhance the Justfile with a new check command that runs all validation steps (cargo check, clippy, tests, and linting).
