Update actions/checkout action to v6.0.2 (#70)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/test-renovate.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v6.0.1
+      - uses: actions/checkout@v6.0.2
       - uses: actions/setup-node@v6.1.0
       - run: npx --package renovate -c 'renovate-config-validator'
 

.github/workflows/test-workflows.yml

@@ -8,5 +8,5 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.1
+      - uses: actions/checkout@v6.0.2
       - uses: reviewdog/action-actionlint@v1.69.1

.github/workflows/test.yml

@@ -16,7 +16,7 @@ jobs:
           - ubuntu-latest
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6.0.1
+      - uses: actions/checkout@v6.0.2
       - uses: jdx/mise-action@v3.5.1
       - run: make
       - run: make clean