chore(deps): update docker/setup-buildx-action action to v4

.gitea/workflows/build_blog_image.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Login to Docker registry
         uses: docker/login-action@v3
         with:

Dockerfile

@@ -1,5 +1,5 @@
 # Build Stage
-FROM hugomods/hugo:0.157.0 AS build
+FROM hugomods/hugo:0.155.3 AS build
 
 ARG BLOWFISH_VERSION