chore(CI): Adjust testing matrix for Nextcloud 30 on stable30

Signed-off-by: Joas Schilling <[email protected]>

.github/workflows/cypress-e2e.yml

@@ -22,7 +22,7 @@ jobs:
       npmVersion: ${{ steps.versions.outputs.npmVersion }}
     strategy:
       matrix:
-        server-versions: ['master']
+        server-versions: ['stable30']
 
     steps:
       - name: Checkout server
@@ -41,7 +41,7 @@ jobs:
 
       - name: Register assistant Git reference
         run: |
-          assistant_app_ref="$(if [ "${{ matrix.server-versions }}" = "master" ]; then echo -n "main"; else echo -n "${{ matrix.server-versions }}"; fi)"
+          assistant_app_ref="$(if [ "${{ matrix.server-versions }}" = "stable30" ]; then echo -n "main"; else echo -n "${{ matrix.server-versions }}"; fi)"
           echo "assistant_app_ref=$assistant_app_ref" >> $GITHUB_ENV
 
       - name: Checkout assistant

composer.json

@@ -7,7 +7,7 @@
 		"psalm/phar": "^5.4",
 		"phpunit/phpunit": "^9.5",
 		"ext-mbstring": "*",
-		"nextcloud/ocp": "dev-master"
+		"nextcloud/ocp": "dev-stable30"
 	},
 	"license": "AGPLv3",
 	"authors": [