Fix .NET 10 release workflow test execution with Microsoft.Testing.Platform

.github/copilot-instructions.md

@@ -27,8 +27,8 @@ dotnet build SharedCode.sln
 # Run all tests
 dotnet test SharedCode.sln
 
-# Run tests with verbose output and GitHub Actions logging
-dotnet test --logger GitHubActions --verbosity normal SharedCode.sln
+# Run tests with verbose output
+dotnet test SharedCode.sln --verbosity normal
 ```
 
 ## Code Conventions

.github/workflows/release.yml

@@ -26,7 +26,7 @@ jobs:
         dotnet-version: 10.0.x
 
     - name: Run Tests
-      run: dotnet test --logger GitHubActions --verbosity normal SharedCode.sln
+      run: dotnet test SharedCode.sln --verbosity normal
 
   semantic-release:
     needs: test

global.json

@@ -0,0 +1,5 @@
+{
+  "test": {
+    "runner": "Microsoft.Testing.Platform"
+  }
+}