[permissions] Add permission gates on workspaceMember (#10447)

- Adding permission gates on workspaceMember to only allow user with
admin permissions OR users attempting to update or delete themself to
perform write operations on workspaceMember object
- Reverting some changes to treat workflow objects as regular metadata
objects (any user can interact with them)
- (fix) Block updates on soft deleted records

packages/twenty-shared/src/utils/index.ts

@@ -1,5 +1,4 @@
 export * from './fieldMetadata';
 export * from './image';
-export * from './permissions';
 export * from './strings';
 export * from './validation';