Update actions/checkout digest to 3d3c42e

Author: renovate[bot]

.github/workflows/build-and-push.yaml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout Code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
 
       - name: Set up Docker Buildx
         id: buildx