refactor: adjust group of pr label

Author: getdevopspro-cibot

.github/workflows/pull-request-label.yml

@@ -5,7 +5,7 @@ on:
     types: [labeled]
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}-${{ github.event.label.name }}
   cancel-in-progress: true
 
 permissions: