v0.13.0

Changelog

• bac2977 Merge pull request #10 from loweryaustin/fix/YAIT-21-lint-cleanup
• b3b9919 Merge pull request #11 from loweryaustin/feature/YAIT-42-sidecar-auto-refresh
• 4712752 Merge pull request #12 from loweryaustin/release/v0.13.0
• 8228e88 Merge pull request #7 from loweryaustin/fix/YAIT-40-board-limit-clamping
• a3237ae Merge pull request #8 from loweryaustin/fix/YAIT-41-markdown-rendering
• 1afa7e6 Merge pull request #9 from loweryaustin/fix/YAIT-18-csrf-playwright
• 42de74c feat(mcp): auto-refresh expired OAuth tokens in sidecar proxy
• b20d6e5 fix(handler): render markdown in issue descriptions and comment bodies
• 2002706 fix(lint): resolve all 331 pre-existing golangci-lint errors
• e9b27fa fix(middleware): store CSRF token in request context for first-load correctness
• 4316c3f fix(store): remove hard limit cap that hid board issues beyond 25 rows