semantic cleanup

backend/src/models/git.py

@@ -1,8 +1,8 @@
-"""
-[DEF:GitModels:Module]
-Git-specific SQLAlchemy models for configuration and repository tracking.
-@RELATION: specs/011-git-integration-dashboard/data-model.md
-"""
+# [DEF:GitModels:Module]
+# @SEMANTICS: git, models, sqlalchemy, database, schema
+# @PURPOSE: Git-specific SQLAlchemy models for configuration and repository tracking.
+# @LAYER: Model
+# @RELATION: specs/011-git-integration-dashboard/data-model.md
 
 import enum
 from datetime import datetime