Bump actions/checkout from 4.2.0 to 4.2.2 (#318)

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - run: docker pull exercism/sml-test-runner
       - name: Run tests for all exercises
         run: sh ./bin/test