chore: fix recur fieldPath type error when not passing generics type

[pointhalo]

中文模板 / Chinese Template

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PR description

解决 PR #2245 带来的问题
变更历史详情查阅飞书文档：https://bytedance.larkoffice.com/docx/BuxWddiCoo4KYZxFL7xcu1Xmn0f

Changelog

🇨🇳 Chinese

• Fix: 修复 FormApi 在未传入泛型时，调用 setValue时会有 string类型不能赋值给 never 的类型报错问题（影响范围，v2.59.0 )
• Chore: 优化 FormApi getValue 对于嵌套路径的类型提示，对齐 setValue 行为

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🇺🇸 English

• Fix: Fixed the problem that when FormApi does not pass in generics, there will be a type error that string type cannot be assigned to never when calling setValue (affected scope, v2.59.0)
• Chore: Optimize ·FormApi getValue type hints for nested paths and align setValue behavior

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[cypress]

Passing run #2524 ↗︎

0	247	10	0	0
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Details:

Merge eeb24b1 into 1bab832...
Project: semi-design	Commit: 4f19058d29 ℹ️
Status: Passed	Duration: 10:21 💡
Started: May 29, 2024 7:17 AM	Ended: May 29, 2024 7:27 AM

Review all test suite changes for PR #2259 ↗︎

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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.69%. Comparing base (c8e6d8d) to head (4f19058).
Report is 8 commits behind head on main.

❗ Current head 4f19058 differs from pull request most recent head eeb24b1

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Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2259      +/-   ##
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- Coverage   88.16%   87.69%   -0.47%     
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  Files         441      441              
  Lines       26060    26071      +11     
  Branches     6654     6658       +4     
==========================================
- Hits        22975    22864     -111     
- Misses       3085     3207     +122     

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