Create cleanup.yml

.github/workflows/cleanup.yml

@@ -0,0 +1,25 @@
+name: Cleanup Artifacts
+
+on:
+  workflow_dispatch:
+
+jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+      contents: read
+    steps:
+    - name: Delete all artifacts
+      run: |
+        # 安装 gh cli
+        gh extension install actions/gh-actions-cache || true
+
+        # 删除所有 artifacts
+        echo "正在删除所有 artifacts..."
+        for artifact in $(gh api repos/${{ github.repository }}/actions/artifacts --paginate | jq -r '.artifacts[].id'); do
+          echo "删除 artifact: $artifact"
+          gh api -X DELETE repos/${{ github.repository }}/actions/artifacts/$artifact || true
+        done
+
+        echo "✅ 清理完成！"