The four agents (code-testing-generator, test-migration, testability-migration,
test-quality-auditor) were the only dotnet-test agents declaring a 'tools:'
list. Per Jan's suggestion on #660, drop the field so they inherit the runtime's
default tool surface (matching the convention used by every other agent in the
repo).
Follow-up to #660.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
The skill-validator only recognizes 'bash' and 'powershell' as built-in shell tools, not 'terminal'. Update the four affected agents in the dotnet-test plugin to use both for cross-platform support.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add test-migration hub agent for .NET test framework and platform migrations
Introduces a new test-migration agent that auto-detects the current test
framework, version, and platform, then routes to the appropriate migration
skill (MSTest v1/v2→v3, v3→v4, xUnit v2→v3, VSTest→MTP). Handles
multi-step migrations with commit boundaries between steps.
* Align framework detection with platform-detection skill
Address Copilot review: MSTest requires metapackage, Sdk, or both
TestFramework+TestAdapter (not either alone). Add missing xUnit MTP
package variants.