perf: index (#6131)

* perf: index

* stop design doc

* perf: stop workflow;perf: mongo connection

* fix: ts

* mq export

vitest.config.mts

@@ -20,8 +20,10 @@ export default defineConfig({
     outputFile: 'test-results.json',
     setupFiles: 'test/setup.ts',
     globalSetup: 'test/globalSetup.ts',
-    // fileParallelism: false,
-    maxConcurrency: 5,
+    // File-level execution: serial (one file at a time to avoid MongoDB conflicts)
+    fileParallelism: false,
+    // Test-level execution within a file: parallel (up to 5 concurrent tests)
+    maxConcurrency: 10,
     pool: 'threads',
     include: [
       'test/test.ts',
@@ -31,6 +33,7 @@ export default defineConfig({
       'projects/marketplace/test/**/*.test.ts'
     ],
     testTimeout: 20000,
+    hookTimeout: 30000,
     reporters: ['github-actions', 'default']
   }
 });