ci: revise auto-release ci file.

.github/workflows/release.yml

@@ -14,7 +14,7 @@ env:
 
 jobs:
   build:
-    if: ${{ github.event.label.name == 'auto-release'}}
+    if: contains(github.event.pull_request.labels.*.name, 'auto-release')
     runs-on: windows-latest
 
     steps: