Merge pull request #490 from JoshKeegan/dependabot/github_actions/actions/checkout-6

Author: JoshKeegan

.github/workflows/cicd.yaml

@@ -13,7 +13,7 @@ jobs:
     container: joshkeegan/dotnet-build:9.0.100
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Build
         run: make publish-all