feat(locate-db): add delay in progress reporting during database build

src/app/locate-db.ts

@@ -214,6 +214,7 @@ export async function buildLocateDb(
       if (i % SCAN_PROGRESS_INTERVAL === 0) {
         signal?.throwIfAborted();
         onProgress?.('building', i, e.path);
+        await new Promise<void>(resolve => setTimeout(resolve, 0));
       }
     }
   } finally {