Fix unused variables and formatting from console.log cleanup

- Remove unused existingResult variable from importFromMnemonic function
- Fix empty catch block with proper error handling in ImportAccountView.vue
- Simplify debug database check in OnboardMeetingListView.vue
- Apply prettier formatting fixes across all modified files
- Resolve all 12 lint errors, maintaining only 16 pre-existing warnings
- Verify build passes with all changes

src/views/OnboardMeetingListView.vue

@@ -154,32 +154,16 @@ export default class OnboardMeetingListView extends Vue {
   showPasswordDialog = false;
 
   async created() {
-
     const settings = await this.$accountSettings();
 
     if (settings?.activeDid) {
       try {
-        // Check master settings
-        const masterSettings = await this.$query(
-          "SELECT * FROM settings WHERE id = ?",
-          [1],
-        );
-
-        // Check account-specific settings
-        const accountSettings = await this.$query(
-          "SELECT * FROM settings WHERE accountDid = ?",
-          [settings.activeDid],
-        );
-
-        // Check if there are any settings with isRegistered = 1
-        const registeredSettings = await this.$query(
-          "SELECT * FROM settings WHERE isRegistered = 1",
-        );
-
-        // Check all settings for this user
-        const allSettings = await this.$query("SELECT * FROM settings");
+        // Verify database settings are accessible
+        await this.$query("SELECT * FROM settings WHERE accountDid = ?", [
+          settings.activeDid,
+        ]);
       } catch (error) {
-        logger.error("Error checking raw database:", error);
+        logger.error("Error checking database settings:", error);
       }
     }