Separate label enforcer job to separate workflow (#982)

Signed-off-by: hossainemruz <hossainemruz@gmail.com>

.github/workflows/enforce-lablel.yml

@@ -0,0 +1,16 @@
+name: Label Enforcer
+
+# Run action on pull request creation, reopening, or label changes
+on:
+  pull_request:
+    types: [opened, reopened, labeled, unlabeled]
+
+jobs:
+  # Ensure that PR has desired labels
+  enforce-label:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: yogevbd/enforce-label-action@2.2.2
+      with:
+        REQUIRED_LABELS_ANY: "automerge,breaking-change,bug-fix,enhancement,feature,translation"
+        REQUIRED_LABELS_ANY_DESCRIPTION: "The PR must have at least one these labels: ['automerge','breaking-change','bug-fix','enhancement','feature','translation']"

.github/workflows/pull-request.yml

@@ -73,15 +73,6 @@ jobs:
         timeout: 5
         urls: "${{ steps.preview.outputs.url }},${{ steps.preview.outputs.url }}/posts/,${{ steps.preview.outputs.url }}/posts/markdown-sample/,${{ steps.preview.outputs.url }}/posts/shortcodes/"
 
-  # Ensure that PR has desired labels
-  enforce-label:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: yogevbd/enforce-label-action@2.2.2
-      with:
-        REQUIRED_LABELS_ANY: "automerge,breaking-change,bug-fix,enhancement,feature,translation"
-        REQUIRED_LABELS_ANY_DESCRIPTION: "The PR must have at least one these labels: ['automerge','breaking-change','bug-fix','enhancement','feature','translation']"
-
   # Check for any broken links
   markdown-link-check:
     runs-on: ubuntu-latest