More Eval Scenarios

[jeo02]

• Added a couple more eval scenarios
• Resolves Optional Tool Call #13455 allowing optional parameters so we don't need to rely on the prompt for not running x tool.
• Left the prompts as is since they do run quicker if less tools are called, but saying "don't run verify setup" for example is no longer needed.
• Resolves Evaluation Scenarios #12307

[Copilot]

Pull request overview

This pull request adds additional evaluation scenarios for testing AI agent tool usage, enhancing the test coverage for Azure SDK CLI evaluation capabilities. The changes include a new tool mock for linking namespace approval issues, new test scenarios, and improvements to the chat completion helper to ensure complete conversation history capture.

Key changes:

• New LinkNamespaceApprovalIssue tool mock and corresponding evaluation scenario
• Three new evaluation scenarios for TypeSpec project validation workflows
• Updated GetModifiedTypespecProjects mock to include targetBranch parameter
• Improved chat completion logic to capture final assistant messages
• Increased test parallelism from 5 to 10 concurrent tests
• Enhanced error messages in the tool input evaluator

Reviewed changes

Copilot reviewed 11 out of 11 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
ToolMocks/ToolMocks.cs	Registers the new LinkNamespaceApprovalIssue tool mock
ToolMocks/LinkNamespaceApprovalIssue.cs	New tool mock for linking namespace approval issues to release plans
ToolMocks/GetModifiedTypespecProjects.cs	Adds targetBranch parameter to mock call arguments
Scenarios/General/Evaluate_LinkNamespaceApprovalIssue.cs	New test scenario for the namespace approval link functionality
Scenarios/AzureRestApiSpecs/Evaluate_GetModifiedTypespecProjects.cs	New test scenario for listing modified TypeSpec projects
Scenarios/AzureRestApiSpecs/Evaluate_CheckPublicRepoThenValidate.cs	New test scenario combining public repo check with validation
Scenarios/AzureRestApiSpecs/Evaluate_CheckPublicRepo.cs	New test scenario for checking TypeSpec project location
Helpers/ChatCompletion.cs	Adds final assistant message to conversation history for completeness
Helpers/AssemblyInfo.cs	Increases test parallelism level from 5 to 10
Evaluators/ExpectedToolInputEvaluator.cs	Enhances error message to include tool name for better debugging
TestData/example2.json	Minor clarification added to user request text