feat: Add AI quality features - character memory, content filter, style guard, quality gate

api/routers/__init__.py

@@ -26,6 +26,7 @@ from api.routers.resources import router as resources_router
 from api.routers.frame import router as frame_router
 from api.routers.editor import router as editor_router
 from api.routers.publish import router as publish_router
+from api.routers.quality import router as quality_router
 
 __all__ = [
     "health_router",
@@ -40,6 +41,8 @@ __all__ = [
     "frame_router",
     "editor_router",
     "publish_router",
+    "quality_router",
 ]
 
 
+