Update GH Action workflow

.github/workflows/ci-checks.yml

@@ -3,9 +3,8 @@
 # 1. Resets the 'ci-passed' label status when a pull request is synchronized or reopened, 
 #    indicating that changes have been pushed and CI needs to rerun.
 # 2. Polls every 5 minutes to check if all CI checks have passed.
-# 3. Adds the 'ci-passed' label to the pull request if all CI checks pass successfully.
 
-name: Check CI Completion
+name: CI Check
 
 on:
   pull_request:
@@ -37,11 +36,5 @@ jobs:
           delay: '5'
           retries: '7'
           polling_interval: '5'
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}               
-      - name: Add 'ci-passed' label
-        if: success()
-        run: |
-          gh pr edit ${{ github.event.pull_request.number }} --add-label "ci-passed" --repo $GITHUB_REPOSITORY
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/labeling.yml

@@ -0,0 +1,24 @@
+# This workflow adds the 'ci-passed' label to a pull request once the 'CI Check' workflow completes successfully.
+
+name: Labeling Workflow
+
+on:
+  workflow_run:
+    workflows: ["CI Check"]
+    types:
+      - completed
+
+permissions:
+  pull-requests: write
+  checks: read
+
+jobs:
+  add_ci_passed_label:
+    if: github.event.workflow_run.conclusion == 'success'
+    runs-on: ubuntu-latest    
+    steps:
+      - name: Add 'ci-passed' label
+        run: |
+          gh pr edit ${{ github.event.workflow_run.pull_requests[0].number }} --add-label "ci-passed" --repo $GITHUB_REPOSITORY
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}