ci(cypress): add summary job

Signed-off-by: Luka Trovic <luka@nextcloud.com>

cypress.config.js

@@ -1,4 +1,5 @@
 const { defineConfig } = require('cypress')
+const cypressSplit = require('cypress-split')
 
 module.exports = defineConfig({
 	projectId: '1s7wkc',
@@ -8,7 +9,9 @@ module.exports = defineConfig({
 		// We've imported your old cypress plugins here.
 		// You may want to clean this up later by importing these.
 		setupNodeEvents(on, config) {
-			return require('./cypress/plugins/index.js')(on, config)
+			cypressSplit(on, config)
+			require('./cypress/plugins/index.js')(on, config)
+			return config
 		},
 		baseUrl: 'http://nextcloud.local/index.php',
 		specPattern: 'cypress/e2e/**/*.{js,jsx,ts,tsx}',