Merge branch 'fix/teams-migration-runtime-v2' into 'main'

Add teams migration to runtime migrations

See merge request esv/bsf/bsf-integration/orchard/orchard-mvp!50

backend/app/database.py

@@ -347,7 +347,6 @@ def _run_migrations():
                 conn.execute(text(migration))
                 conn.commit()
             except Exception as e:
-                conn.rollback()
                 logger.warning(f"Migration failed (may already be applied): {e}")