feat: implement advanced tagging system, tag weighting, and app focus refactoring

- Implemented reusable TagSelector component with i18n support
- Added tag weighting system (popularity scores 1-5)
- Created admin panel for tag management
- Integrated Nebius AI and Brave Search for 'Magic Scan'
- Refactored app focus: removed bottle status, updated counters, and displayed extended bottle details
- Updated i18n for German and English
- Added database migration scripts

src/i18n/types.ts

@@ -163,4 +163,5 @@ export type TranslationKeys = {
         noSessions: string;
         expiryWarning: string;
     };
+    aroma: Record<string, string>;
 };