[Vcpkg] clean PR clutters commit

.github/workflows/check_pr_comments.yml

@@ -0,0 +1,34 @@
+name: Check PR Comments Message
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  Check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Check PR body for comments
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const prNumber = context.payload.pull_request.number;
+            const prBody = context.payload.pull_request.body;
+
+            const commentRegex = /<!--[\s\S]*?-->/;
+            const hasComment = commentRegex.test(prBody);
+            if (hasComment) {
+              const comment = "This pull request contains `<!-- ... -->` comments.";
+              await github.rest.issues.createComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: prNumber,
+                body: comment
+              });
+            }
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}