add cache for docker buildx

.github/workflows/publish_docker.yml

@@ -78,6 +78,14 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=semver,pattern=v{{major}}
 
+      - name: Cache docker buildx main
+        uses: actions/cache@v4
+        with:
+          path: /tmp/.buildx-main-cache
+          key: ${{ runner.os }}-buildx-main-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-main-
+
       - name: Build and push
         uses: docker/build-push-action@v4
         with:
@@ -91,4 +99,6 @@ jobs:
           platforms: ${{ inputs.platforms }}
           push: true
           tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=local,src=/tmp/.buildx-main-cache
+          cache-to: type=local,mode=max,dest=/tmp/.buildx-main-cache