chore(deps): bump actions/checkout from 4 to 7

.github/workflows/dependency-review.yml

@@ -16,7 +16,7 @@ jobs:
       pull-requests: write   # required for the PR comment
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Dependency Review
         # Findings are detected and summarised, but the check is allowed to pass

.github/workflows/format-and-test.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Node.js
         uses: actions/setup-node@v4

.github/workflows/nightly-secret-scan.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout full history
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 

.github/workflows/validate.yml

@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Node.js
         uses: actions/setup-node@v4