Fix 0.32 (#8319)

- Removing unique constraint creation in 0.32 as we have a dependency on
sync-metadata and sync-metadata has a dependency on it if we keep it.
- sync-metadata does not support well the deletion of activity +
activityTarget, silently swallow the exception for now

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

@@ -522,6 +522,10 @@ export class WorkspaceMigrationRunnerService {
     );
 
     if (!foreignKeyName) {
+      // Todo: Remove this temporary hack tied to 0.32 upgrade
+      if (migrationColumn.columnName === 'activityId') {
+        return;
+      }
       throw new Error(
         `Foreign key not found for column ${migrationColumn.columnName}`,
       );