Made container build and push to be tagged as latest.

Author: pantierra

.github/workflows/docker-build-push.yml

@@ -40,6 +40,7 @@ jobs:
             type=semver,pattern={{version}}
             type=semver,pattern={{major}}.{{minor}}
             type=sha,format=short
+            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
 
       - name: Build and push Docker image
         uses: docker/build-push-action@v5