chore: setup no-response action

.github/workflows/no_response.yaml

@@ -0,0 +1,25 @@
+name: "No Response"
+
+on:
+  issue_comment:
+    types:
+      - created
+  schedule:
+    # Scheduled at 15 minutes after midnight UTC every day
+    - cron: "15 0 * * *"
+
+jobs:
+  no_response:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: lee-dohm/no-response@v0.5.0
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          daysUntilClose: 7 # Number of days of inactivity before an issue is closed for lack of response
+          responseRequiredLabel: "awaiting info" # Label requiring a response
+          closeComment: >
+            Without additional information, we are unfortunately not sure how to resolve this issue.
+            We are therefore reluctantly going to close this issue for now. Please don't hesitate to
+            comment on the issue if you have any more information for us; we will reopen it right away!
+            Thanks for your contribution!