[FEATURE]: Inline bat/sh内联系统脚本

[azhz1107cat]

📋 Feature Request

Please provide a brief description of the feature you would like to see.
like this

<if win then bat>
...
</bat>

<ifn win then sh>
...
</sh>

⚠️Make sure that hulo var and script var can be shared

✅ Is your feature request related to a problem?

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💡 Describe the solution you'd like

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🔧 Describe alternatives you've considered

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📷 Screenshots

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🧑‍💻 Environment

If the feature is platform-dependent, please specify:

• OS: [e.g., Windows 10 / macOS Big Sur / Ubuntu 20.04]
• Version: [e.g., v1.2.3]

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🔧 Additional context

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[Ansurfen]

内联系统脚本是支持的，有很多种方式，不过还没来得及介绍
方法一：

import "math.bat"
import "math.sh"

系统脚本用注释的方式描述元数据 # HULO_LINKER_BEGINE 和 # HULO_LINKER_END 这样对内联的文件进行切分处理，类似汇编的分段一样。

// print.vbs
' HULO_LINK_BEGIN print1
	Function Println1(a)
		println(a)
	End Function
' HULO_LINK_END

' HULO_LINK_BEGIN print2
	Function Println2(a)
		println(a)
	End Function
' HULO_LINK_END

假设我们有一个print.vbs文件，里面的代码是这样的，我们就可以用 import { print2 } from "print.vbs" 按需内联这个代码片段
方法二：

// @hulo:build batch  
// @hulo:linker math.bat  

方法三：

unsafe """ 
 {% include "math.bat" %}  {% end %}
"""

方法二、方法三导入的系统脚本也都支持方法一切分处理，这些语法都用 链接器 实现链接原生符号