fix(pinia-orm): Mutators still don't apply on update consistently

[CodeDredd]

🔗 Linked issue

related #1818

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality like performance)
• ✨ New feature (a non-breaking change that adds functionality)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

📝 Checklist

• I have linked an issue or discussion.
• I have updated the documentation accordingly.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.66%. Comparing base (70a2cd0) to head (abb1e9f).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1828      +/-   ##
==========================================
+ Coverage   99.61%   99.66%   +0.04%     
==========================================
  Files          87       87              
  Lines        5936     5917      -19     
  Branches      510      503       -7     
==========================================
- Hits         5913     5897      -16     
+ Misses         19       16       -3     
  Partials        4        4              

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