feat: support for subpath based access in SH apps (#3449)

Co-authored-by: Balu Babu <balub997@gmail.com>

packages/hoppscotch-sh-admin/src/modules/router.ts

@@ -42,7 +42,7 @@ export const isLoadingInitialRoute = readonly(_isLoadingInitialRoute);
 export default <HoppModule>{
   onVueAppInit(app) {
     const router = createRouter({
-      history: createWebHistory(),
+      history: createWebHistory(import.meta.env.BASE_URL),
       routes,
     });