chore(deps): update actions/checkout action to v4

Author: renovate[bot]

.github/workflows/codeql-analysis.yml

@@ -35,7 +35,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

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

@@ -28,7 +28,7 @@ jobs:
 
     steps:
       - name: Clone the repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Buildah Action
         id: build-image