[chore] try e2e tests with no auto-update

.github/workflows/e2e-tests.yaml

@@ -25,7 +25,7 @@ jobs:
                   cache: "npm"
 
             - name: Install dependencies
-              run: npm i
+              run: npm ci
             
             - name: Build
               run: npm run build

src/main/main.ts

@@ -53,7 +53,7 @@ const installExtensions = async () => {
         .catch(log.error);
 };
 
-const createWindow = async (window: AppWindow = "launcher.html") => {
+const createWindow = async (window: AppWindow = "index.html") => {
     if (isDebug) {
         await installExtensions();
     }