chore(deps): update actions/checkout action to v5

Author: renovate[bot]

.github/workflows/tests.yml

@@ -6,6 +6,6 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: yarn
       - run: yarn test