Add timeout to app start and cluster add events (#1631)

Signed-off-by: Lauri Nevala <lauri.nevala@gmail.com>

src/main/window-manager.ts

@@ -88,7 +88,9 @@ export class WindowManager extends Singleton {
       await this.mainWindow.loadURL(this.mainUrl);
       this.mainWindow.show();
       this.splashWindow?.close();
-      appEventBus.emit({ name: "app", action: "start" });
+      setTimeout(() => {
+        appEventBus.emit({ name: "app", action: "start" });
+      }, 1000);
     } catch (err) {
       dialog.showErrorBox("ERROR!", err.toString());
     }

src/renderer/components/app.tsx

@@ -61,12 +61,14 @@ export class App extends React.Component {
     await requestMain(clusterSetFrameIdHandler, clusterId, frameId);
     await getHostedCluster().whenReady; // cluster.activate() is done at this point
     extensionLoader.loadOnClusterRenderer();
-    appEventBus.emit({
-      name: "cluster",
-      action: "open",
-      params: {
-        clusterId
-      }
+    setTimeout(() => {
+      appEventBus.emit({
+        name: "cluster",
+        action: "open",
+        params: {
+          clusterId
+        }
+      });
     });
     window.addEventListener("online", () => {
       window.location.reload();