- Update file browser header styles to wrap cleanly on small screens and preserve readable truncated labels
- Increase mobile close-button hit area and keep close action visible within header actions layout
- Add responsive WorkspaceSelector constraints to prevent menu/trigger overflow on narrow viewports
- Add a regression test that verifies the mobile close button remains visible and clickable
- Remove dotfile filtering from file-service so hidden files appear in workspace browser
- Update FileBrowserModal and TaskDetailModal UI to display hidden file entries
- Add UI/hook tests for hidden file entries in FileBrowserModal and useWorkspaceFileBrowser
- Add file-service unit tests for listing, reading, and filtering hidden files
- Update dashboard styles for hidden file display
- Document Files feature section in README
- Change default task prefix from KB to FN across all packages
- Rename branch naming pattern from kb/{id} to fusion/{id}
- Update all test assertions and fixtures to use new prefixes
- Add changeset for the breaking change
- Resolve merge conflicts in TaskCard.test.tsx touch gesture tests
- Add workspace file APIs and hooks for session-scoped file browsing
- Create WorkspaceSelector component for switching between workspaces
- Update FileBrowserModal with workspace mode and improved UX
- Add files button to header with workspace-aware file browsing
- Add session files indicator to task cards for quick file access
- Include comprehensive tests for all new components and hooks
- Add mobile view state and screen size detection in FileBrowserModal
- Add back button and conditional layout with CSS classes for mobile/desktop
- Add mobile CSS for two-state layout (file list and editor views)
- Add comprehensive tests for mobile view interactions and navigation
- Add changeset for release notes
