[ci] use lee-dohm/no-response to close stale issues (fixes #5060) (#5120)

* [ci] use lee-dohm/no-response to close stale issues (fixes #5060)

* only run once a day

.github/no-response.yml

-# Configuration for probot-no-response - https://github.com/probot/no-response
-
-# Number of days of inactivity before an Issue is closed for lack of response
-daysUntilClose: 30
-# Label requiring a response
-responseRequiredLabel: awaiting response
-# Comment to post when closing an Issue for lack of response. Set to `false` to disable
-closeComment: >
-    This issue has been automatically closed because it has been awaiting a response for too long.
-    When you have time to to work with the maintainers to resolve this issue, please post a new comment and it will be re-opened.
-    If the issue has been locked for editing by the time you return to it, please open a new issue and reference this one. Thank you for taking the time to improve LightGBM!

.github/workflows/no-response.yml

+name: No Response Bot
+
+on:
+  issue_comment:
+    types: [created]
+  schedule:
+    # "every day at 04:00 UTC"
+    - cron: '0 4 * * *'
+
+jobs:
+  noResponse:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: lee-dohm/no-response@v0.5.0
+        with:
+          closeComment: >
+              This issue has been automatically closed because it has been awaiting a response for too long.
+              When you have time to to work with the maintainers to resolve this issue, please post a new comment and it will be re-opened.
+              If the issue has been locked for editing by the time you return to it, please open a new issue and reference this one.
+              Thank you for taking the time to improve LightGBM!
+          daysUntilClose: 30
+          responseRequiredLabel: awaiting response
+          token: ${{ secrets.WORKFLOW }}