Add release workflow

.gitea/workflows/release.yml

@@ -20,6 +20,9 @@ jobs:
           apk add --no-cache git zip curl jq rsync bash
           git config --global http.sslVerify false
 
+      - name: Repository auschecken
+        uses: actions/checkout@v3
+
       - name: Debug Info
         run: |
           echo "Tag: $GITEA_REF_NAME"