build: update actions/checkout action to v5

See associated pull request for more information.

Author: angular-robot

.github/workflows/scorecard.yml

@@ -23,7 +23,7 @@ jobs:
       id-token: write
     steps:
       - name: 'Checkout code'
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           persist-credentials: false