Add GitHub Actions workflow for Leetcode sync

Author: Shani9027

.github/workflows/leetcode.yml

@@ -0,0 +1,33 @@
+name: Sync Leetcode
+
+
+
+on:
+
+  workflow_dispatch:
+
+
+
+jobs:
+
+  sync:
+
+    runs-on: ubuntu-latest
+
+
+
+    steps:
+
+      - name: Sync Leetcode
+
+        uses: joshcai/leetcode-sync@v1.7
+
+        with:
+
+          github-token: ${{ github.token }}
+
+          leetcode-csrf-token: ${{ secrets.LEETCODE_CSRF_TOKEN }}
+
+          leetcode-session: ${{ secrets.LEETCODE_SESSION }}
+
+          verbose: true