Match Figma profile, blocks, auth, and archive backend

src/modules/metadata/metadata.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+import { MetadataController } from './metadata.controller';
+import { MetadataService } from './metadata.service';
+
+@Module({
+  controllers: [MetadataController],
+  providers: [MetadataService],
+  exports: [MetadataService],
+})
+export class MetadataModule {}