chore(deps): update actions/checkout digest to d23441a (#144)

Co-authored-by: lucca-renovate[bot] <136098540+lucca-renovate[bot]@users.noreply.github.com>

Author: lucca-renovate[bot]

.github/workflows/dotnetcore.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+    - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
     - run: git fetch --prune --unshallow
 
     - name: Setup .NET Core 8