* Add comprehensive CLAUDE.md development guide
Document the codebase architecture, styling system (ALF), component patterns
(Dialog, Menu, Button), i18n with Lingui, state management with TanStack Query,
and navigation patterns to help Claude work effectively in this codebase.
* Add footguns section to CLAUDE.md
Document critical pitfalls including:
- Dialog close callback pattern (control.close(() => ...)) for avoiding
race conditions with navigation, state updates, and opening other dialogs
- Controlled vs uncontrolled input guidance
- Platform-specific component behavior differences
* Add React Compiler note to footguns section
Document that useMemo/useCallback are unnecessary since React Compiler
handles memoization automatically. Only use them for specific cases like
effect dependencies or non-React library interop.
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Co-authored-by: Claude <noreply@anthropic.com>
Eric Bailey