Update lock-threads workflow

Author: stuartmorgan

.github/workflows/lock.yaml

@@ -10,7 +10,7 @@ jobs:
   lock:
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/lock-threads@486f7380c15596f92b724e4260e4981c68d6bde6
+      - uses: dessant/lock-threads@1bf7ec25051fe7c00bdd17e6a7cf3d7bfb7dc771
         with:
           github-token: ${{ github.token }}
           # Number of days of inactivity before a closed issue is locked.