refactor(server): partner core (#2678)

* refactor(server): partner core

* refactor(server): partner access check

server/libs/domain/test/access.repository.mock.ts

@@ -0,0 +1,8 @@
+import { IAccessRepository } from '../src';
+
+export const newAccessRepositoryMock = (): jest.Mocked<IAccessRepository> => {
+  return {
+    hasPartnerAccess: jest.fn(),
+    hasPartnerAssetAccess: jest.fn(),
+  };
+};