fix doc deploy

Author: swissiety

.github/workflows/documentation-deployment.yml

@@ -19,8 +19,6 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v4
-        with:
-          ref: ${{ github.ref }}
 
       - name: Deploy Documentation
         uses: secure-software-engineering/actions/documentation/deployment@develop