feat: add NSTextField validation support

[ns-vasilev]

No description provided.

[spacecode-github-bot]

	1 Warning
⚠️	Public API changed but no documentation updates found

Generated by 🚫 Danger

[codecov]

Codecov Report

❌ Patch coverage is 85.24590% with 9 lines in your changes missing coverage. Please review.
✅ Project coverage is 93.72%. Comparing base (b4b31c1) to head (73818df).
⚠️ Report is 2 commits behind head on main.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
...ses/AppKit/Extensions/NSTextField+Validation.swift	57.14%	9 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #93      +/-   ##
==========================================
- Coverage   93.91%   93.72%   -0.19%     
==========================================
  Files          54       56       +2     
  Lines        2695     2756      +61     
==========================================
+ Hits         2531     2583      +52     
- Misses        164      173       +9     

Files with missing lines	Coverage Δ
...torUITests/UnitTests/AppKit/NSTextFieldTests.swift	100.00% <100.00%> (ø)
...atorUITests/UnitTests/UIKit/UITextFieldTests.swift	100.00% <ø> (ø)
...datorUITests/UnitTests/UIKit/UITextViewTests.swift	100.00% <ø> (ø)
...ses/AppKit/Extensions/NSTextField+Validation.swift	57.14% <57.14%> (ø)