Bump klaasnicolaas/action-inactivity-lock from 1.1.3 to 2.0.0

Bumps [klaasnicolaas/action-inactivity-lock](https://github.com/klaasnicolaas/action-inactivity-lock) from 1.1.3 to 2.0.0.
- [Release notes](https://github.com/klaasnicolaas/action-inactivity-lock/releases)
- [Commits](klaasnicolaas/action-inactivity-lock@v1.1.3...v2.0.0)

---
updated-dependencies:
- dependency-name: klaasnicolaas/action-inactivity-lock
  dependency-version: 2.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/lock.yaml

@@ -16,7 +16,7 @@ jobs:
       pull-requests: write
     steps:
       - name: 🔒 Lock closed issues and PRs
-        uses: klaasnicolaas/action-inactivity-lock@v1.1.3
+        uses: klaasnicolaas/action-inactivity-lock@v2.0.0
         with:
           days-inactive-issues: 30
           lock-reason-issues: ""