ci(workflows): add lock-inactive-threads

.github/workflows/lock-inactive-threads.yml

@@ -0,0 +1,29 @@
+# Lock Inactive Threads
+#
+# References:
+#
+# - https://github.com/dessant/lock-threads
+
+---
+name: lock-inactive-threads
+on:
+  schedule:
+    - cron: '0 0 * * *'
+jobs:
+  lock:
+    name: Lock inactive issues and pull requests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: dessant/lock-threads@v2
+        with:
+          github-token: ${{ github.token }}
+          issue-lock-comment: >
+            This issue has been automatically locked since there has not been
+            any recent activity after it was closed. Please open a new issue for
+            related bugs. Make sure to reference this issue.
+          issue-lock-inactive-days: 30
+          pr-lock-comment: >
+            This pull request has been automatically locked since there has not
+            been any recent activity after it was closed. Please open a new
+            issue for related bugs. Make sure to reference this issue.
+          pr-lock-inactive-days: 30