pull version from .json

.gitea/workflows/docker-publish.yml

@@ -19,21 +19,10 @@ jobs:
       - name: Log in to Docker Registry
         run: echo "${{ secrets.PASSWORD }}" | docker login ${{ secrets.REGISTRY }} -u "${{ secrets.USERNAME }}" --password-stdin
 
-      - name: Determine Version
+      - name: Determine Version from package.json
         id: version
         run: |
-          echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
-      - name: Update package.json version
-        run: |
-          VERSION="${{ steps.version.outputs.VERSION }}"
-          jq --arg v "$VERSION" '.version = $v' package.json > package.json.tmp && mv package.json.tmp package.json
-      - name: Commit and push package.json
-        run: |
-          git config --global user.name 'Gitea Actions'
-          git config --global user.email 'actions@gitea.com'
-          git add package.json
-          git commit -m "ci: bump version to ${{ steps.version.outputs.VERSION }}"
-          git push origin HEAD:master
+          echo "VERSION=$(jq -r .version package.json)" >> $GITHUB_OUTPUT
       - name: Build and Push Docker Images
         run: |
           IMAGE_NAME="ktvmanager-backend"