feat: expand platform adapters and preview tooling

frontend/src/main.ts

@@ -5,5 +5,8 @@ import "element-plus/dist/index.css";
 import App from "./App.vue";
 import router from "./router";
 import "./styles/main.css";
+import { ensurePreviewSession } from "./utils/devPreview";
+
+ensurePreviewSession();
 
 createApp(App).use(createPinia()).use(router).use(ElementPlus).mount("#app");