chore: model meta data

src/config/global.d.ts

@@ -32,6 +32,7 @@ declare namespace Global {
     label: string;
     locale?: boolean;
     value: T;
+    meta?: Record<string, any>;
   }
 
   interface HintOptions {

src/config/route-cachekey.ts

@@ -1,3 +1,3 @@
 export default {
-  playgroundTextToImage: '/playground/text-to-image'
+  '/playground/text-to-image': '/playground/text-to-image'
 };