feat: Support invites in CLI for V2 (#6798)

**What**

- Add invite support to cli for 2.0
- Allow email to be passed upon accepting an invite

integration-tests/modules/__tests__/users/create-user.spec.ts

@@ -1,33 +0,0 @@
-import { createAdminUser } from "../../../helpers/create-admin-user"
-import { medusaIntegrationTestRunner } from "medusa-test-utils"
-
-jest.setTimeout(50000)
-
-const env = { MEDUSA_FF_MEDUSA_V2: true }
-const adminHeaders = {
-  headers: { "x-medusa-access-token": "test_token" },
-}
-
-medusaIntegrationTestRunner({
-  env,
-  testSuite: ({ dbConnection, getContainer, api }) => {
-    describe("POST /admin/users", () => {
-      beforeEach(async () => {
-        await createAdminUser(dbConnection, adminHeaders, getContainer())
-      })
-
-      it("create a user", async () => {
-        const body = {
-          email: "test_member@test.com",
-        }
-
-        const response = await api.post(`/admin/users`, body, adminHeaders)
-
-        expect(response.status).toEqual(200)
-        expect(response.data).toEqual({
-          user: expect.objectContaining(body),
-        })
-      })
-    })
-  },
-})