chore(deps): update actions/checkout action to v7

Author: renovate[bot]

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
         node-version: [ 20, 22 ]
     steps:
       - name: checkout
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
       - name: setup Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v6
         with: