Add manifest integration tests (#18203)

- add integration test on sync manifest endpoint
- fix invalid standard uuid + migration command

packages/twenty-server/src/engine/workspace-manager/twenty-standard-application/constants/standard-agent.constant.ts

@@ -1,6 +1,6 @@
 export const STANDARD_AGENT = {
   helper: {
-    universalIdentifier: '20202020-0002-0001-0001-000000000004',
+    universalIdentifier: '20202020-c7ab-4065-b822-0ca1d5de60a9',
   },
 } as const satisfies Record<
   string,

packages/twenty-server/src/engine/workspace-manager/twenty-standard-application/constants/standard-role.constant.ts

@@ -1,3 +1,3 @@
 export const STANDARD_ROLE = {
-  admin: { universalIdentifier: '20202020-0001-0001-0001-000000000001' },
+  admin: { universalIdentifier: '20202020-02c2-43f2-b94d-cab1f2b532eb' },
 } as const satisfies Record<string, { universalIdentifier: string }>;