Add isUnique update in query + invalidate cache on rollback (#19746)

Fix isUnique not sent in field update mutation: Added isUnique and
settings to the Pick type in useUpdateOneFieldMetadataItem, which
previously silently dropped these properties from the GraphQL payload.

Invalidate cache on failed migration rollback: Added invalidateCache()
call in the migration runner's catch block so that a failed migration
(e.g., unique index creation failing due to duplicate data) regenerates
the Redis hash, preventing stale metadata from persisting in frontend
localStorage indefinitely. Was

packages/twenty-server/src/engine/workspace-manager/workspace-migration/workspace-migration-runner/services/workspace-migration-runner.service.ts

@@ -288,6 +288,18 @@ export class WorkspaceMigrationRunnerService {
         );
       }
 
+      try {
+        await this.invalidateCache({
+          allFlatEntityMapsKeys,
+          workspaceId,
+        });
+      } catch (cacheError) {
+        this.logger.error(
+          `Cache invalidation failed after rollback: ${cacheError}`,
+          'Runner',
+        );
+      }
+
       if (error instanceof WorkspaceMigrationRunnerException) {
         throw error;
       }