fix: inline live diff zone range

[Ricbet]

Types

• 🐛 Bug Fixes

Background or solution

zone 表示用户选中的代码区域，我们会在这个区域范围内进行流式 diff 渲染

之前的处理方式是采用 monaco 的 decoration 来进行 rang 范围计算，但这种方式偶尔会有问题，会导致流式渲染的区域超过这个 zone 的范围，不仅 diff 的对比不正确，更会导致未选中的代码部分被覆写

现在重新调整了 zone 的计算方式，在每次要 handleEdits 时实时的根据 newFullRangeTextLines 内容长度重新计算 zone

Changelog

修复 inline live 模式下流式 diff 渲染时会出现溢出覆写的情况

[railway-app]

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[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 55.09%. Comparing base (07a6f8a) to head (1c80241).

Files	Patch %	Lines
...rowser/widget/inline-diff/inline-diff-previewer.ts	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3810      +/-   ##
==========================================
+ Coverage   55.08%   55.09%   +0.01%     
==========================================
  Files        1550     1550              
  Lines       94559    94558       -1     
  Branches    19363    19371       +8     
==========================================
+ Hits        52085    52095      +10     
+ Misses      35277    35268       -9     
+ Partials     7197     7195       -2     

Flag	Coverage Δ
jsdom	50.53% <0.00%> (+0.01%)	⬆️
node	15.56% <0.00%> (+<0.01%)	⬆️

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