chore(ci): add PR files guard action; (#6890)

.github/workflows/labeler.yml

@@ -14,6 +14,13 @@ jobs:
       pull-requests: write
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: git config
+        run: |
+          git config user.name "${GITHUB_ACTOR}"
+          git config user.email "${GITHUB_ACTOR}@users.noreply.github.com"
       - name: Set PR number
         id: set-pr
         run: |

.github/workflows/pr-guard.yml

@@ -0,0 +1,29 @@
+name: "PR files guard"
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  check-dist:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            dist:
+              - 'dist/**'
+
+      - name: Comment if dist/ was changed
+        if: steps.filter.outputs.dist == 'true'
+        uses: peter-evans/create-or-update-comment@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          issue-number: ${{ github.event.pull_request.number }}
+          body: |
+            ⚠️ **Warning!** You have made changes to the `dist/` directory. 
+            These files should not be edited manually as they will be built by our CI/CD pipeline during release. 
+            Please remove these changes from the pull request.