Integrate update notifications into VS Code

src/node/app/api.ts

@@ -59,6 +59,9 @@ export class ApiHttpProvider extends HttpProvider {
 
   public async handleRequest(route: Route, request: http.IncomingMessage): Promise<HttpResponse> {
     this.ensureAuthenticated(request)
+    if (route.requestPath !== "/index.html") {
+      throw new HttpError("Not found", HttpCode.NotFound)
+    }
 
     switch (route.base) {
       case ApiEndpoint.applications: