ci: update workflow

.github/workflows/build.yml

@@ -31,16 +31,19 @@ jobs:
           echo "Tag:    ${GITHUB_REF_NAME}"
           echo "Runner: $(uname -a)"
 
-      - name: Build and Push Image
+      - name: Build Image
         run: |
-          docker build -t registry.cn-shanghai.aliyuncs.com/taochen/opencode-custom:latest .
-          docker push registry.cn-shanghai.aliyuncs.com/taochen/opencode-custom:latest
+          docker build -t opencode-custom:latest -t registry.cn-shanghai.aliyuncs.com/taochen/opencode-custom:latest .
 
       - name: Verify image
         run: |
           docker images | grep opencode-custom
           docker run --rm opencode-custom:latest --version
 
+      - name: Push Image
+        run: |
+          docker push registry.cn-shanghai.aliyuncs.com/taochen/opencode-custom:latest
+
       - name: Notify release via Bark
         if: always()
         run: |
@@ -55,7 +58,7 @@ jobs:
           PAYLOAD=$(cat <<EOF
           {
             "device_key": "6ZFVsxM95cuAjYoNLWSWaN",
-            "title": "${TITLE} ${STATUS}",
+            "title": "${TITLE} - image build ${STATUS}",
             "body": "${BODY}",
             "group": "Gitea",
             "isArchive": 1,