chore(ci): upgrade setup-dotnet action to v5 in dotnet-release and dotnet-test workflows

Author: dennisoehme

.github/workflows/dotnet-release.yml

@@ -18,7 +18,7 @@ jobs:
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Setup .NET
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 8.x
       - name: Setup dotnet tools

.github/workflows/dotnet-test.yml

@@ -23,7 +23,7 @@ jobs:
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Setup .NET
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ matrix.version }}
       - name: Setup dotnet tools