* chore: add comprehensive .gitignore
* ci: update CI workflow for GitHub Flow
- Change triggers from develop to main (PRs to main + pushes to main)
- Add concurrency controls to cancel stale runs
- Update docker/build-push-action to v6
- Add descriptive job names for branch protection status checks
- Update screenshot refresh and docs sync to trigger on main pushes
* ci: update docker-publish for GitHub Flow
- Remove develop branch trigger (no more dev tag)
- Keep v* tag trigger for releases
- Update docker/build-push-action to v6
* docs: add community and governance files
- CONTRIBUTING.md with dev setup and PR guidelines
- SECURITY.md with vulnerability reporting policy
- CODE_OF_CONDUCT.md (Contributor Covenant v2.1 reference)
- PR template with conventional commits checklist
- Issue templates for bug reports and feature requests
- CODEOWNERS defaulting to @AnsoCode
- Dependabot config for npm (root, backend, frontend) and GitHub Actions
* docs: add README with badges, quick start, and contributing section
* chore: add LICENSE placeholder and open license decision issue (#100)
* docs: update CLAUDE.md for GitHub Flow branching model
- Replace develop-based Git Flow with GitHub Flow (main only)
- All branches now created off main, PRs target main
- Simplify release checklist (no develop-to-main merge step)
- Update testing strategy to reference Vitest and Playwright
- Fix docs.json reference (was mint.json)
* chore: track CLAUDE.md in version control
Remove CLAUDE.md from .gitignore so project workflow instructions
are versioned alongside the code they govern.
* docs: add MANUAL_STEPS.md for GitHub settings that require UI configuration
SECURITY (critical fixes):
- Add authMiddleware to /api/system/console-token (was publicly accessible)
- Validate api_url on node create/update to prevent SSRF (rejects localhost/loopback)
- Add rate limiting (5 req/15 min/IP) to /api/auth/login and /api/auth/setup
- Fix path traversal in env_file resolution — absolute/escaping paths rejected
- Add stack name validation to GET routes (was only on PUT/POST)
- Add helmet security headers middleware
- Restrict CORS to FRONTEND_URL in production
PRODUCTION READINESS:
- Add GET /api/health public endpoint + HEALTHCHECK in Dockerfile
- Add SIGTERM/SIGINT graceful shutdown handler (drains connections, closes DB)
- Run container as non-root sencho user in Dockerfile
QUALITY:
- Fix 4 silent empty catch{} blocks in EditorLayout (now show toast.error)
- Connect ErrorBoundary to root App in main.tsx
- Replace WebSocket.Server with named WebSocketServer import (ESM compat)
TESTING (new automated test suite):
- Install Vitest; 38 backend tests across 4 suites covering validation utilities,
health endpoint, auth middleware, login flows, SSRF protection, and path traversal
- Extract isValidStackName/isValidRemoteUrl/isPathWithinBase to utils/validation.ts
- Playwright E2E scaffolding: auth, stacks, nodes specs + shared login helper
- CI: run Vitest + ESLint on every PR
Anso