Fix Move

Move broken when attempting to move https://socra.com/s/AZZ6y6H9mTeclOaWKz7WSA under socrahq/core/timeline. Error str: Can't add permission for self Seems to occur when user A moves a socra o

Move breaks when trying to shift [https://socra.com/s/AZZ6y6H9mTeclOaWKz7WSA](https://socra.com/s/AZZ6y6H9mTeclOaWKz7WSA) under socrahq/core/timeline. The error says: Can't add permission for self. This happens when user A moves a socra owned by user B into a journey owned by user A. We dug in and found it’s a cascade permission issue. Fixing it cleared the roadblocks and got the move working. Priority was high, and we pushed it from todo to complete quickly.

By Mike Morton