- Add useId hook for unique ID generation in SettingsControls
- Fix label accessibility with proper htmlFor attribute
- Apply Biome formatting rules to all modified files
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add enterKeyBehavior setting to config schema (shift-enter-send | enter-send)
- Implement Enter key behavior toggle in SettingsControls component
- Update ChatInput to respect user's Enter key preference
- Support IME composition to prevent accidental sends during Japanese input
- Add dynamic placeholder text based on selected behavior
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
