build: bump actions/setup-dotnet from 4.1.0 to 4.2.0

Bumps [actions/setup-dotnet](https://github.com/actions/setup-dotnet) from 4.1.0 to 4.2.0.
- [Release notes](https://github.com/actions/setup-dotnet/releases)
- [Commits](actions/setup-dotnet@v4.1.0...v4.2.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -17,7 +17,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Set up .NET
-      uses: actions/setup-dotnet@v4.1.0
+      uses: actions/setup-dotnet@v4.2.0
       with:
         dotnet-version: 8.0.x
       env:

.github/workflows/pr-check.yml

@@ -13,7 +13,7 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Set up .NET
-      uses: actions/setup-dotnet@v4.1.0
+      uses: actions/setup-dotnet@v4.2.0
       with:
         dotnet-version: 8.0.x
       env: