Config: add dotnet test permissions to Claude Code settings

Add auto-approve permissions for dotnet test, new, and add commands to support test-driven development workflow.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.claude/settings.local.json

@@ -13,7 +13,10 @@
       "Bash(git reset HEAD)",
       "Skill(roslyn-bridge)",
       "Bash(curl:*)",
-      "Bash(dotnet build:*)"
+      "Bash(dotnet build:*)",
+      "Bash(dotnet new:*)",
+      "Bash(dotnet add:*)",
+      "Bash(dotnet test:*)"
     ],
     "deny": [],
     "ask": []