debug: see if old server commit still works

Signed-off-by: Max <max@nextcloud.com>

Author: max-nextcloud

.github/workflows/cypress.yml

@@ -39,7 +39,7 @@ jobs:
         uses: actions/checkout@v3
         with:
           repository: nextcloud/server
-          ref: ${{ matrix.server-versions }}
+          ref: c31e0e3f45ce5fd70d4f74b8cb7a0a0a445ad5a3
 
       - name: Checkout submodules
         shell: bash