claude-devtools

Merge pull request #78 from matt1398/docs/contributing-guidelines

Update CONTRIBUTING.md with new guidelines for PRs and AI-assisted contributions; remove outdated session analysis report and cost calculation design documents.

Merge pull request #68 from Psypeal/feat/linux-custom-titlebar

feat: custom title bar on Linux with native toggle Replace WindowsTitleBar with CustomTitleBar that renders on both Windows and Linux. Add useNativeTitleBar settings toggle with app relaunch to switch between custom and native window frame.

Merge pull request #73 from holstein13/feat/unify-cost-calculation