Try to intercept service worker

Signed-off-by: Julius Härtl <jus@bitgrid.net>

Author: juliusknorr

.github/workflows/cypress.yml

@@ -24,7 +24,7 @@ jobs:
         uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
         with:
           repository: nextcloud/server
-          ref: debug/session-csrf
+          ref: master
           submodules: true
 
       - name: Checkout viewer

cypress/support/e2e.js

@@ -4,6 +4,10 @@ import './commands.js'
 import './sessions.js'
 import chaiExtension from './chai.js'
 
+beforeEach(() => {
+	cy.intercept('GET', '**/preview-service-worker.js', { fixture: 'preview-service-worker.js' })
+})
+
 before(() => {
 	chai.use(chaiExtension)
 })