fix: commit semantic repair changes

backend/src/models/auth.py

@@ -5,7 +5,7 @@
 # @SEMANTICS: auth, models, user, role, permission, sqlalchemy
 # @PURPOSE:   SQLAlchemy models for multi-user authentication and authorization.
 # @LAYER:     Domain
-# @RELATION:  INHERITS_FROM -> [Base]
+# @RELATION:  INHERITS_FROM -> [MappingModels:Base]
 #
 # @INVARIANT: Usernames and emails must be unique.
 
@@ -20,12 +20,16 @@ from .mapping import Base
 # [DEF:generate_uuid:Function]
 # @PURPOSE: Generates a unique UUID string.
 # @POST:    Returns a string representation of a new UUID.
+# @RELATION: DEPENDS_ON -> uuid
 def generate_uuid():
     return str(uuid.uuid4())
 # [/DEF:generate_uuid:Function]
 
 # [DEF:user_roles:Table]
 # @PURPOSE: Association table for many-to-many relationship between Users and Roles.
+# @RELATION: DEPENDS_ON -> Base.metadata
+# @RELATION: DEPENDS_ON -> User
+# @RELATION: DEPENDS_ON -> Role
 user_roles = Table(
     "user_roles",
     Base.metadata,
@@ -36,6 +40,9 @@ user_roles = Table(
 
 # [DEF:role_permissions:Table]
 # @PURPOSE: Association table for many-to-many relationship between Roles and Permissions.
+# @RELATION: DEPENDS_ON -> Base.metadata
+# @RELATION: DEPENDS_ON -> Role
+# @RELATION: DEPENDS_ON -> Permission
 role_permissions = Table(
     "role_permissions",
     Base.metadata,