fix(ci): Cancel running PR check jobs

Author: PerfectSlayer

.github/workflows/check-pull-requests.yaml

@@ -7,6 +7,7 @@ on:
     - release/v*
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 jobs:
   check_pull_requests:
     name: Check pull requests