tests: add model api server and test support funcitons and claud rules

[quexten]

🎟️ Tracking

📔 Objective

🚨 Breaking Changes

---

_{Stack created with GitHub Stacks CLI • Give Feedback 💬}

[github-actions]

🔍 SDK Breaking Change Detection

SDK Version: integration-tests-update (0984e41)

⚠️ If breaking changes are detected, a corresponding pull request addressing them must be ready for merge in the affected client repository.

Client	Status	Details
typescript	✅ No breaking changes detected	Compilation passed with new SDK version - View Details
android	✅ No breaking changes detected	Compilation passed with new SDK version - View Details

---

Breaking change detection uses the build of the SDK from this branch, including any incompatibities pre-existing on or merged into this branch. Check the workflow logs to confirm.
Results update as workflows complete.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (test-vectors@d8eb27e). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff               @@
##             test-vectors    #1368   +/-   ##
===============================================
  Coverage                ?   86.19%           
===============================================
  Files                   ?      504           
  Lines                   ?    73392           
  Branches                ?        0           
===============================================
  Hits                    ?    63259           
  Misses                  ?    10133           
  Partials                ?        0           

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.