refactor: video stream service; fix: progress tracker guid

src/main.ts

@@ -1,9 +0,0 @@
-import "./assets/main.css";
-
-import { createApp } from "vue";
-import { createPinia } from "pinia";
-
-import App from "@/App.vue";
-import router from "./router";
-
-const app = createApp(App).use(router).use(createPinia()).mount("#app");