only build on tag

.gitea/workflows/docker-publish.yml

@@ -2,7 +2,6 @@ name: Build and Publish Docker Image
 
 on:
   push:
-    branches: [master]
     tags: ['*']  # triggers on any tag push
   workflow_dispatch:
 
@@ -23,11 +22,7 @@ jobs:
       - name: Determine Version
         id: version
         run: |
-          if [[ "${GITHUB_REF}" == refs/tags/* ]]; then
           echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
-          else
-            echo "VERSION=$(jq -r .version package.json)" >> $GITHUB_OUTPUT
-          fi
       - name: Build and Push Docker Images
         run: |
           IMAGE_NAME="ktvmanager-backend"