refactor: consolidate all tab components into src/components/game/tabs/

src/components/game/index.ts

@@ -1,9 +1,9 @@
 // ─── Game Components Index ──────────────────────────────────────────────────────
 // Re-exports all game tab components for cleaner imports
 
-// Tab components
-export { SpellsTab } from './SpellsTab';
-export { StatsTab } from './StatsTab';
+// Tab components (consolidated in tabs/ subfolder)
+export { SpellsTab } from './tabs/SpellsTab';
+export { StatsTab } from './tabs/StatsTab';
 
 // UI components
 export { ActionButtons } from './ActionButtons';