Feat: Link count workflow

.github/workflows/link count.yml

@@ -0,0 +1,19 @@
+name: Link count
+
+on:
+  workflow_dispatch:
+
+jobs:
+  run-node-script:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '22'
+
+      - name: Run command
+        run: node index.js --links