Configure the "lock-threads" app

.github/lock.yml

@@ -0,0 +1,7 @@
+# Configuration for Lock Threads - https://github.com/dessant/lock-threads
+
+# Number of days of inactivity before a closed issue or pull request is locked
+daysUntilLock: 30
+
+# Comment to post before locking. Set to `false` to disable
+lockComment: false