fix: exclude internal sqlite indices from introspection

Added a condition to filter out internal SQLite indices named 'sqlite_%' during introspection, ensuring cleaner and more relevant metadata retrieval.

app/src/data/connection/sqlite/SqliteIntrospector.ts

@@ -56,6 +56,7 @@ export class SqliteIntrospector extends BaseIntrospector {
                )) FROM pragma_index_list(m.name) i
                  LEFT JOIN sqlite_master im ON im.name = i.name
                   AND im.type = 'index' 
+                 WHERE i.name not like 'sqlite_%'
             ) AS indices
          FROM sqlite_master m
          WHERE m.type IN ('table', 'view')