Fix broken Docker workflow (#183)

Author: No767

.github/workflows/docker.yml

@@ -49,4 +49,5 @@ jobs:
           push: true
           cache-from: type=registry,ref=ghcr.io/${{ github.repository_owner }}/rodhaj-build-cache:bot
           cache-to: type=registry,mode=max,ref=ghcr.io/${{ github.repository_owner }}/rodhaj-build-cache:bot
+          tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}