IndexedDB migration: extract IndexedDB code away from the ongoing SQLite migrations

src/views/StartView.vue

@@ -85,13 +85,12 @@
 
         <!-- Database Migration Section -->
         <div class="mt-8 pt-6 border-t border-gray-200">
-          <p class="text-center text-lg font-light mb-4">Database Tools</p>
           <div class="flex justify-center">
             <router-link
               :to="{ name: 'database-migration' }"
               class="block w-fit text-center text-md bg-gradient-to-b from-slate-400 to-slate-700 shadow-[inset_0_-1px_0_0_rgba(0,0,0,0.5)] text-white px-4 py-2 rounded-md"
             >
-              Database Migration
+              Migrate My Old Data
             </router-link>
           </div>
         </div>