fix(yaml): pass depth to sortKeys callback in stringify

[tomas-zijdemans]

Resolves: #6898

I'm not sure if this is a fix or a feat 🤷

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 94.21%. Comparing base (823ee48) to head (1354718).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #7001      +/-   ##
==========================================
- Coverage   94.21%   94.21%   -0.01%     
==========================================
  Files         615      615              
  Lines       47840    47841       +1     
  Branches     8320     8320              
==========================================
- Hits        45074    45072       -2     
- Misses       2699     2701       +2     
- Partials       67       68       +1     

☔ View full report in Codecov by Sentry.
📢 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.