fix(e2e): skip startUpdateCheck in E2E mode to prevent D-Bus hang on Linux

Author: liam-russell

app/src/main/index.ts

@@ -241,7 +241,11 @@ app.whenReady().then(() => {
   if (isE2EMode) log.info('[e2e] window created');
 
   mainWindow.once('ready-to-show', () => {
-    startUpdateCheck();
+    // Skip update check in E2E mode — on Linux, autoUpdater.checkForUpdates()
+    // initialises AppImageUpdater which accesses D-Bus and hangs in CI.
+    if (!isE2EMode) {
+      startUpdateCheck();
+    }
     // Flush any paths that arrived before the window was ready.
     for (const p of pendingOpenPaths) {
       mainWindow?.webContents.send(IPC.EVENT_OPEN_WORKSPACE, p);