build(deps): bump actions/setup-dotnet from 4.0.1 to 4.2.0

Bumps [actions/setup-dotnet](https://github.com/actions/setup-dotnet) from 4.0.1 to 4.2.0.
- [Release notes](https://github.com/actions/setup-dotnet/releases)
- [Commits](actions/setup-dotnet@6bd8b7f...87b7050)

---
updated-dependencies:
- dependency-name: actions/setup-dotnet
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/check-code-snippets.yml

@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@6bd8b7f7774af54e05809fcc5431931b3eb1ddee
+        uses: actions/setup-dotnet@87b7050bc53ea08284295505d98d2aa94301e852
         with:
           dotnet-version: "8.0.403"
 

.github/workflows/test.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
 
-      - uses: actions/setup-dotnet@6bd8b7f7774af54e05809fcc5431931b3eb1ddee
+      - uses: actions/setup-dotnet@87b7050bc53ea08284295505d98d2aa94301e852
         with:
           dotnet-version: "8.0.403"