feat(transform): support useDefineForClassFields Config

[stormslowly]

close #1172
and part of #1178
why and ref : #1172 (comment)

implementation reference: https://github.com/swc-project/swc/blob/main/crates/swc/src/config/mod.rs#L293-L297

Summary by CodeRabbit

• 新功能
  • 在应用程序中添加了搜索功能。
  • 向配置中引入了新的JavaScript转换设置。
  • 引入了用于JavaScript项目测试的测试工具。
  • 为JavaScript转换场景添加了新的配置设置。
  • 为构建项目引入了新的功能。
  • 在bundler-mako包中进行了一些配置更改。
• 文档
  • 引入了新的mako.config.json文件和base-tsconfig.json文件。
• 修复
  • 为JavaScript转换场景修复了一些问题。

[coderabbitai]

Walkthrough

整体变更包括对配置文件和代码的更新，引入了新的结构体和方法。JavaScript项目中添加了测试工具和配置文件，以及类和方法的示例。Bundler工具的配置和构建功能也有所更新。

Changes

文件	变更摘要
crates/mako/src/build/transform.rs	在 transform.rs 中的 Context 实现中添加了 assumptions_for 方法。
crates/mako/src/config/config.rs	添加了 JsConfig 结构体和相关配置更新。更新了 Config 结构体和默认实现。
e2e/fixtures/javascript.transform.use_define_for_class_fields/expect.js	引入了用于测试的实用工具。
e2e/fixtures/javascript.transform.use_define_for_class_fields/mako.config.json	引入了空的 JSON 配置文件。
e2e/fixtures/javascript.transform.use_define_for_class_fields/src/index.tsx	引入了一个类和测试用例。
e2e/fixtures/javascript.transform.use_define_for_class_fields_off/expect.js	引入了与 JavaScript 转换相关的变更。
e2e/fixtures/javascript.transform.use_define_for_class_fields_off/mako.config.json	引入了针对 JavaScript 转换的配置设置。
packages/bundler-mako/.gitignore	添加了对 examples 目录中名为 dist 的目录的排除规则。
packages/bundler-mako/.npmignore	在 .npmignore 文件中添加了对 examples 目录的忽略。
packages/bundler-mako/examples/simple/base-tsconfig.json	引入了一个配置设置。
packages/bundler-mako/examples/simple/build.js	引入了构建项目的功能。
packages/bundler-mako/examples/simple/index.ts	引入了一个类和实例化。
packages/bundler-mako/examples/simple/tsconfig.json	扩展了 base-tsconfig.json 并指定了编译器的输出目录。
packages/bundler-mako/index.js	在 index.js 文件中进行了一系列更改。
packages/bundler-mako/package.json	更新了依赖和版本信息。

Poem

兔子编码忙碌乐，配置更新结构添。
测试工具悄然至，JavaScript舞起新风。
Bundler配置构建新，代码世界变奇妙。

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[sorrycc]

1、什么场景下一定需要 useDefineForClassFields？
2、如果这种方式更优，为啥不默认开启？
3、配置方式待讨论