Update actions/checkout digest to 8e8c483 (#31469)

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

.github/workflows/shared-component-publish.yaml

@@ -13,7 +13,7 @@ jobs:
 
         steps:
             - name: 🧮 Checkout code
-              uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
 
             - name: 🔧 Set up node environment
               uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6