only trigger release from master

Author: svenrademakers

.github/workflows/release.yml

@@ -125,6 +125,7 @@ jobs:
   create_release:
     needs: debian-packages
     runs-on: ubuntu-latest
+    if: ${{ github.ref == 'refs/heads/master' }}
     steps:
       - name: Checkout Code
         uses: actions/checkout@v4