• Merge pull request #351 from kaitranntt/feat/thinking-flag
• fix(cliproxy): handle edge cases in thinking validation
• fix(api): add type guard for tier_defaults and extract tiers constant
• chore(ui): regenerate lockfile after dependency removal
• chore(deps): remove unused auth dependencies from ui
• test: update tests for codex catalog inclusion
• feat(thinking): improve config validation and codex support
• feat(cliproxy): add model-specific reasoning effort caps
• chore(deps): add bcrypt, express-session, express-rate-limit for dashboard auth
• Merge remote-tracking branch 'origin/dev' into feat/thinking-flag
• fix(ui): reduce excessive AGY quota API requests
• docs(cli): add extended thinking section to help
• fix(ui): add provider indicator, retry button, and optimistic locking
• fix(api): add optimistic locking for thinking config
• fix(config): improve YAML error messages and thinking validation