chore(deps): update actions/checkout digest to b4ffde6 (#225)

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

Author: renovate[bot]

.github/workflows/codeql-analysis.yml

@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL