Refactor connected account module (#6225)

- Refactor connected account module
- Move blocklist into it's own module
- Move contact-creation-manager into it's own module

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-server/src/modules/blocklist/query-hooks/blocklist-update-many.pre-query.hook.ts

@@ -0,0 +1,16 @@
+import { MethodNotAllowedException } from '@nestjs/common';
+
+import { WorkspaceQueryHookInstance } from 'src/engine/api/graphql/workspace-query-runner/workspace-query-hook/interfaces/workspace-query-hook.interface';
+
+import { WorkspaceQueryHook } from 'src/engine/api/graphql/workspace-query-runner/workspace-query-hook/decorators/workspace-query-hook.decorator';
+
+@WorkspaceQueryHook(`blocklist.updateMany`)
+export class BlocklistUpdateManyPreQueryHook
+  implements WorkspaceQueryHookInstance
+{
+  constructor() {}
+
+  async execute(): Promise<void> {
+    throw new MethodNotAllowedException('Method not allowed.');
+  }
+}