fix: update Docker publish workflow to correctly handle version tagging

Author: MayorFaj

.github/workflows/docker-publish.yml

@@ -79,7 +79,7 @@ jobs:
             type=match
             type=pep440
             # Custom rule to prevent pre-releases from getting latest tag
-            type=raw,value=latest,enable=${{ !contains(github.ref, '-') && github.ref_type == 'tag' }}
+            type=raw,value=latest,enable=${{ github.ref_type == 'tag' && startsWith(github.ref, 'refs/tags/v') && !contains(github.ref, '-') }}
 
       - name: Go Build Cache for Docker
         uses: actions/cache@v4