feat: Add multi-language support (i18n) via Resx config

[XTsat]

I rewrote the software translation based on the resx resource dictionary.

我基于resx资源字典重新做了一个软件翻译版本

Interface Display (界面展示)

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You can refresh the page language without restarting the switching page, but the title will not refresh

不重启切换页面可以刷新页面语言，但是标题不会刷新

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The text that needs to be displayed in the designer interface is an additional addition to the original text

设计器界面需要显示的文字都额外增加了原始文本

Language Contributions (语言贡献)

I added the @i18n character where the code needs to add the language code

我在代码需要添加语言代码的地方增加了 @i18n 字符

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Consider using Crowdin to join or download ResX Manager for quick editing

可以考虑使用 Crowdin 接入，或是下载 ResX Manager 进行快速编辑

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ResX Manager can use machine translation to quickly generate multilingual translation files and have them edited by local people in each language, so I only submitted Chinese translations

可以使用 ResX Manager 中的机器翻译快速生成多语言翻译文件，再由各语言本地人员润色，所以我只提交了中文翻译

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VS resx can also be used normally, but it cannot block some content that can be used without localization

VS的 resx 也可以正常使用，不过不能屏蔽部分可以不用本地化的内容

[XTsat]

Additional Notes (额外说明)

Comparison of advantages and disadvantages compared to JSON (相比 json 的优缺点比较)

Pros: (优点)

• No error will be reported because the language is not updated in time, and the language that is not updated will load
  en-US by default
• You can easily view and add languages

• 不会因为没有及时更新语言而报错，没有更新的语言默认加载 en-US
• 可以便捷的查看和增添语言

Cons: (缺点)

• It is troublesome to refresh the language in real time without installing the plugin, and you need to restart to fully load the new language
• When writing code, you need to bind the key to use

• 不安装插件做实时刷新语言比较麻烦，需要重启才能完全加载新语言
• 在编写代码的时候需要绑定 Key 使用

Use ResX Manager for quick conversions (使用 ResX Manager 快速转换)

Add "{local:Localize $Key}" to the program's xaml configuration
Add local:Localize $Key to the program's vb configuration
Remember to add the division number |

在程序的 xaml 配置中添加 "{local:Localize $Key}"
在程序的 vb 配置中添加 local:Localize $Key
记得添加分割号 |

[XTsat]

I've merged the portable data section from my new issue #601 into the main branch. If you only need to merge the i18n related pr, l need to recreate the pr on tag v4.0.0-beta.7.
This commit also includes a new README
CompactGUI_i18n

我将我的新需求 #601 中的便携数据部分合并进主分支了，如果需要仅合并 i18n 相关的pr，需要重新创建基于 tag v4.0.0-beta.7 的提交
这次提交还包含了新的 README
CompactGUI_i18n

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