Bump dessant/lock-threads from 2.1.1 to 2.1.2 (#128)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/lock.yaml

@@ -12,7 +12,7 @@ jobs:
     name: 🔒 Lock closed issues and PRs
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/lock-threads@v2.1.1
+      - uses: dessant/lock-threads@v2.1.2
         with:
           github-token: ${{ github.token }}
           issue-lock-inactive-days: "30"