Upgrade to Cypress 10 (#9008)

* Upgrade to Cypress 10

* Remove stale comment

cypress.config.ts

@@ -0,0 +1,33 @@
+/*
+Copyright 2022 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import { defineConfig } from 'cypress';
+
+export default defineConfig({
+    videoUploadOnPasses: false,
+    projectId: 'ppvnzg',
+    experimentalInteractiveRunEvents: true,
+    defaultCommandTimeout: 10000,
+    chromeWebSecurity: false,
+    e2e: {
+        setupNodeEvents(on, config) {
+            return require('./cypress/plugins/index.ts').default(on, config);
+        },
+        baseUrl: 'http://localhost:8080',
+        experimentalSessionAndOrigin: true,
+        specPattern: 'cypress/e2e/**/*.{js,jsx,ts,tsx}',
+    },
+});