Merge pull request #3470 from overleaf/eslint

Upgrade and configure ESLint

GitOrigin-RevId: ad5aeaf85e72c847a125ff3a9db99a12855e38aa

services/web/modules/launchpad/app/src/LaunchpadController.js

@@ -1,5 +1,5 @@
 /* eslint-disable
-    handle-callback-err,
+    node/handle-callback-err,
     max-len,
     no-unused-vars,
 */

services/web/modules/launchpad/frontend/js/main/controllers/LaunchpadController.js

@@ -102,14 +102,11 @@ export default App.controller('LaunchpadController', function(
         $scope.statusChecks.websocket.error = 'socket.io not loaded'
         return
       }
-      const socket = io.connect(
-        null,
-        {
-          reconnect: false,
-          'connect timeout': 30 * 1000,
-          'force new connection': true
-        }
-      )
+      const socket = io.connect(null, {
+        reconnect: false,
+        'connect timeout': 30 * 1000,
+        'force new connection': true
+      })
 
       socket.on('connectionAccepted', function() {
         $scope.statusChecks.websocket.status = 'ok'