fix: commit semantic repair changes

backend/src/models/config.py

@@ -1,11 +1,11 @@
-# [DEF:backend.src.models.config:Module]
+# [DEF:ConfigModels:Module]
 #
-# @COMPLEXITY: 5
+# @COMPLEXITY: 3
 # @SEMANTICS: database, config, settings, sqlalchemy, notification
 # @PURPOSE: Defines SQLAlchemy persistence models for application and notification configuration records.
 # @LAYER: Domain
-# @RELATION: [DEPENDS_ON] ->[sqlalchemy]
-# @RELATION: [DEPENDS_ON] ->[backend.src.models.mapping:Base]
+
+# @RELATION: [DEPENDS_ON] -> [MappingModels:Base]
 # @INVARIANT: Configuration payload and notification credentials must remain persisted as non-null JSON documents.
 
 from sqlalchemy import Column, String, DateTime, JSON, Boolean
@@ -50,4 +50,4 @@ class NotificationConfig(Base):
 
 import uuid
 
-# [/DEF:backend.src.models.config:Module]
+# [/DEF:ConfigModels:Module]