[enhancement](community): add ci for close outdated PR. (#11088)

.github/workflows/stale.yml

@@ -0,0 +1,43 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+---
+name: Close stale PRs
+
+on:
+  schedule:
+  - cron: "0 0 * * *"
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/stale@c201d45ef4b0ccbd3bb0616f93bae13e73d0a080 # pin@v1.1.0
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        stale-pr-message: >
+          We're closing this PR because it hasn't been updated in a while.
+          
+          This isn't a judgement on the merit of the PR in any way. It's just
+          a way of keeping the PR queue manageable.
+
+          If you'd like to revive this PR, please reopen it and feel free a
+          maintainer to remove the Stale tag!
+        days-before-stale: 180
+        # Setting this to 0 is the same as setting it to 1.
+        # See: https://github.com/actions/stale/issues/28
+        days-before-close: 0