🐛 fix(ui): improve SettingsMenu layout and spacing

- Increase SettingsMenu width from 160px to 192px for better visibility
- Add whitespace-nowrap to prevent text wrapping in menu items
- Update project license to GPL-3.0

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

README.md

@@ -93,7 +93,20 @@ AeroStart/
 
 ## 📄 License
 
-MIT License
+Copyright (C) 2025 AeroStart Contributors
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 ## 🤝 Contributing