* Upgrade ESLint and related configurations to version 9
- Update ESLint to version 9.19.0
- Migrate ESLint configurations to flat config format
- Remove deprecated ESLint config files
- Update package dependencies and configurations
- Simplify ESLint setup across packages
- Remove unnecessary ESLint config blocks from package.json files
- Improved CI caching with Turborepo tasks
- Removed duplicate styles
Refactored several Supabase client functions and updated them to use generics. Also, the '@kit/supabase-config' package was removed from the project and all references were replaced accordingly. The project's dependencies were updated as well, including the Supabase package which was upgraded to the latest version.