Create contributors.yml

Author: yanglbme

.github/workflows/contributors.yml

@@ -0,0 +1,21 @@
+name: Contributors
+
+on:
+  schedule:
+    - cron: '0/10 * * * *'
+  push:
+    branches:
+      - main
+
+jobs:
+  contributors:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: bubkoo/contributors-list@v1
+        name: contributors-doocs-leetcode
+        with:
+          GITHUB_TOKEN: ${{ secrets.PAT }}
+          repo: doocs/leetcode
+          svgPath: images/contributors-doocs-leetcode.svg
+          round: true
+          includeBots: true