style: standardize code style and optimize CI pipeline

- Change single quotes to double quotes for consistency
- Consolidate job steps by removing unnecessary hyphens
- Add caching options for Docker build and push actions

Signed-off-by: appleboy <appleboy.tw@gmail.com>

.github/workflows/docker.yml

@@ -5,10 +5,10 @@ on:
     branches:
       - master
     tags:
-      - 'v*'
+      - "v*"
   pull_request:
     branches:
-      - 'master'
+      - "master"
 
 jobs:
   build-docker:
@@ -17,42 +17,37 @@ jobs:
       - name: Setup go
         uses: actions/setup-go@v5
         with:
-          go-version: '^1'
+          go-version: "^1"
       - name: Checkout repository
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
 
       - name: Build binary
-        run : |
+        run: |
           make build_linux_amd64
           make build_linux_arm
           make build_linux_arm64
-      -
-        name: Set up QEMU
+      - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
 
-      -
-        name: Set up Docker Buildx
+      - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
 
-      -
-        name: Login to Docker Hub
+      - name: Login to Docker Hub
         uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      -
-        name: Login to GitHub Container Registry
+      - name: Login to GitHub Container Registry
         uses: docker/login-action@v2
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      -
-        name: Docker meta
+      - name: Docker meta
         id: docker-meta
         uses: docker/metadata-action@v4
         with:
@@ -65,8 +60,7 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=semver,pattern={{major}}
 
-      -
-        name: Build and push
+      - name: Build and push
         uses: docker/build-push-action@v4
         with:
           context: .
@@ -75,3 +69,5 @@ jobs:
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.docker-meta.outputs.tags }}
           labels: ${{ steps.docker-meta.outputs.labels }}
+          cache-from: type=registry,ref=ghcr.io/${{ github.repository }}:buildcache
+          cache-to: type=registry,ref=ghcr.io/${{ github.repository }}:buildcache,mode=max