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__/invites/accept-invite.spec.ts

@@ -1,7 +1,7 @@
-import { IUserModuleService } from "@medusajs/types"
 import { ModuleRegistrationName } from "@medusajs/modules-sdk"
-import { createAdminUser } from "../../../helpers/create-admin-user"
+import { IUserModuleService } from "@medusajs/types"
 import { medusaIntegrationTestRunner } from "medusa-test-utils"
+import { createAdminUser } from "../../../helpers/create-admin-user"
 
 jest.setTimeout(50000)
 
@@ -86,6 +86,41 @@ medusaIntegrationTestRunner({
           })
         )
       })
+
+      it("should accept an invite with email different from invite", async () => {
+        const invite = await userModuleService.createInvites({
+          email: "potential_member@test.com",
+        })
+
+        const authResponse = await api.post(`/auth/admin/emailpass`, {
+          email: "some-email@test.com",
+          password: "supersecret",
+        })
+
+        expect(authResponse.status).toEqual(200)
+        const token = authResponse.data.token
+
+        const acceptResponse = await api.post(
+          `/admin/invites/accept?token=${invite.token}`,
+          {
+            first_name: "John",
+            email: "some-email@test.com",
+          },
+          {
+            headers: {
+              Authorization: `Bearer ${token}`,
+            },
+          }
+        )
+
+        expect(acceptResponse.status).toEqual(200)
+        expect(acceptResponse.data.user).toEqual(
+          expect.objectContaining({
+            email: "some-email@test.com",
+            first_name: "John",
+          })
+        )
+      })
     })
   },
 })