fix: resolve E2E test failures and API runtime issues for Docker dev environment

- Fix DI issues: circular MCP module dependency, EventBus type import,
  SearchModule provider, CacheService metric counters placement
- Fix Express 5 readonly req.query in SanitizeInputMiddleware
- Fix Typesense client lazy initialization (getter instead of constructor)
- Fix MinIO bucket init error handling (non-fatal on 403)
- Fix missing class-validator decorators on bigint DTO fields (priceVND, amountVND)
- Fix subscription plan 404 (was returning 500 for invalid tier)
- Disable CSRF and raise rate limits in test environment
- Update E2E tests to match actual API response shapes
- Update CI workflow with Redis, Typesense, MinIO services and env vars

All 101 API E2E tests now pass against Docker dev environment.

Co-Authored-By: Paperclip <noreply@paperclip.ing>

apps/api/src/modules/search/search.module.ts

@@ -30,7 +30,8 @@ const QueryHandlers = [SearchPropertiesHandler, GeoSearchHandler];
   providers: [
     // Infrastructure
     TypesenseClientService,
-    { provide: SEARCH_REPOSITORY, useClass: TypesenseSearchRepository },
+    TypesenseSearchRepository,
+    { provide: SEARCH_REPOSITORY, useExisting: TypesenseSearchRepository },
     ListingIndexerService,
 
     // Event handlers