chore(core): split sentry and setup into web/electron (#6357)

packages/frontend/electron/src/main/ui/handlers.ts

@@ -15,6 +15,8 @@ import { launchStage } from '../windows-manager/stage';
 import { getChallengeResponse } from './challenge';
 import { getGoogleOauthCode } from './google-auth';
 
+export let isOnline = true;
+
 export const uiHandlers = {
   isMaximized: async () => {
     const window = await getMainWindow();
@@ -58,6 +60,9 @@ export const uiHandlers = {
   handleCloseApp: async () => {
     app.quit();
   },
+  handleNetworkChange: async (_, _isOnline: boolean) => {
+    isOnline = _isOnline;
+  },
   getGoogleOauthCode: async () => {
     return getGoogleOauthCode();
   },