[POC - DO NOT MERGE] Update Microsoft.Identity.Lab.Api to 0.1.3

[Copilot]

Bumps Microsoft.Identity.Lab.Api from 2.0.0 to 0.1.3 and adds the package reference to the AgentApplicationsTests project.

Changes

• benchmark/Directory.Build.props — MicrosoftIdentityLabApiVersion: 2.0.0 → 0.1.3
• tests/Directory.Build.props — MicrosoftIdentityLabApiVersion: 2.0.0 → 0.1.3
• tests/E2E Tests/AgentApplications/AgentApplicationsTests.csproj — added explicit package reference:

  <PackageReference Include="Microsoft.Identity.Lab.Api" Version="0.1.3" />

Original prompt

Create a new pull request to update Microsoft.Identity.Lab.Api to version 0.1.2 with the following requirements:

1. Set MicrosoftIdentityLabApiVersion to 0.1.2 in all Directory.Build.props files that define this property (in benchmark/ and tests/ directories)
2. Add <PackageReference Include="Microsoft.Identity.Lab.Api" Version="0.1.2" /> to tests/E2E Tests/AgentApplications/AgentApplicationsTests.csproj
3. Do NOT update any Microsoft.NET.Test.Sdk versions - keep them as they are currently defined

This is based on PR #3757, but with version 0.1.2 instead of 0.1.1.

The following is the prior conversation context from the user's chat exploration (may be truncated):

User: can you use this PR and change it to 0.1.2

Use the same title etc

Assistant: I'll help you create a new PR based on the existing one, updating the version from 0.1.1 to 0.1.2. Let me first examine the current PR to understand what changes were made.

Assistant: Let me get the files that were changed in this PR:

Assistant: Now let me get the actual current content of these files and then create a new PR with version 0.1.2:

Assistant: Now I'll create a new PR with version 0.1.2 instead of 0.1.1, keeping the same title format:

Assistant: We're waiting for your response to the pull request dialog before we can proceed further.

This pull request was created from Copilot chat.

[gladjohn]

@copilot can you update to use - https://www.nuget.org/packages/Microsoft.Identity.Lab.Api/0.1.3

[Copilot]

@copilot can you update to use - https://www.nuget.org/packages/Microsoft.Identity.Lab.Api/0.1.3

Updated to 0.1.3 in commit c4caab9 — all three locations (benchmark/Directory.Build.props, tests/Directory.Build.props, and AgentApplicationsTests.csproj) now reference version 0.1.3.