feat(user): Init user module (#6293)

* init user module

* add migration

* update module with latest utils

* pr ready

* make interface types interfaces

packages/user/integration-tests/__fixtures__/user.ts

@@ -0,0 +1,16 @@
+import { SqlEntityManager } from "@mikro-orm/postgresql"
+import { User } from "@models"
+
+export const createUsers = async (
+  manager: SqlEntityManager,
+  userData = [{ id: "1" }]
+) => {
+  const users: User[] = []
+
+  for (const user of userData) {
+    const usr = manager.create(User, user)
+    users.push(usr)
+  }
+
+  await manager.persistAndFlush(users)
+}