[release/13.2] Disable Kusto emulator tests on Linux for

[sebastienros]

Description

This PR backports the Linux-targeted Kusto emulator test disable to release/13.2 while preserving the existing Azure DevOps skip.

The current Kusto emulator image fails to start on Linux CI because it exits with an unsupported CPU instruction set error (SSE4.2/AVX2), which causes the emulator-backed tests to fail before they can become healthy.

Addresses #15463

Checklist

• Is this feature complete?
  • Yes. Ready to ship.
  • No. Follow-up changes expected.
• Are you including unit tests for the changes and scenario tests if relevant?
  • Yes
  • No
• Did you add public API?
  • Yes
    • If yes, did you have an API Review for it?
      • Yes
      • No
    • Did you add <remarks /> and <code /> elements on your triple slash comments?
      • Yes
      • No
  • No
• Does the change make any security assumptions or guarantees?
  • Yes
    • If yes, have you done a threat model and had a security review?
      • Yes
      • No
  • No
• Does the change require an update in our Aspire docs?
  • Yes
    • Link to aspire.dev issue:
      • New issue
  • No

Validation

• Built tests/Aspire.Hosting.Azure.Kusto.Tests/Aspire.Hosting.Azure.Kusto.Tests.csproj successfully on the backport branch after updating the ActiveIssue attributes
• Preserved the existing Azure DevOps disable on #11820 and added a Linux-targeted disable on #15463

[github-actions]

🚀 Dogfood this PR with:

⚠️ WARNING: Do not do this without first carefully reviewing the code of this PR to satisfy yourself it is safe.

curl -fsSL https://raw.githubusercontent.com/microsoft/aspire/main/eng/scripts/get-aspire-cli-pr.sh | bash -s -- 15465

Or

• Run remotely in PowerShell:

iex "& { $(irm https://raw.githubusercontent.com/microsoft/aspire/main/eng/scripts/get-aspire-cli-pr.ps1) } 15465"

[Copilot]

Pull request overview

Backports a test-quarantine adjustment to the release/13.2 branch to prevent Kusto emulator-backed tests from failing on Linux CI due to the current emulator image requiring unsupported CPU instructions.

Changes:

• Added a Linux-scoped [ActiveIssue] skip (#15463) to Kusto emulator functional tests.
• Preserved the existing Azure DevOps-scoped [ActiveIssue] skip (#11820) on the same tests.

[joperezr]

Sorry Seb, merged the other rename PR which caused conflicts here and I tried to push a fix to your fork but looks like I don't have permission to do so. Should be straight forward to merge.

[sebastienros]

this pr is actually better as it updates the tests to match the new behavior of the kusto emulator, so if we are ok with the changes I'd rather to that instead of just diabling the tests. But disabling is also quick if we want to unblock release/13.2 flow

[joperezr]

this pr is actually better as it updates the tests to match the new behavior of the kusto emulator, so if we are ok with the changes I'd rather to that instead of just diabling the tests. But disabling is also quick if we want to unblock release/13.2 flow

Can we do both? Disabling the tests here to unblock 13.2 PRs, but then port that change to fix and re-enable?