feat: add import docs about module name with hyphen

Signed-off-by: zongz <zongzhe1024@163.com>

docs/user_docs/support/faq-kcl.md

@@ -2711,3 +2711,21 @@ returns the output:
 ```bash
 foobar: foo.bar
 ```
+
+## 68. How to "import another-module" in KCL ? Module with hyphens in it
+
+In KCL, only module names with `_` are supported in the import statements, while package names in `kcl.mod` support both `-` and `_`. The KCL compiler will automatically replace `-` with `_`. Therefore, in `kcl.mod`, the following dependencies are both supported:
+
+```toml
+# both supported
+another-module = "0.1.1"
+another_module = "0.1.1"
+```
+
+In KCL code, the following import statement is supported:
+
+```python
+import another_module
+```
+
+Both `another-module = "0.1.1"` and `another_module = "0.1.1"` are equivalent, and using both will result in an error.

i18n/zh-CN/docusaurus-plugin-content-docs/current/user_docs/support/faq-kcl.md

@@ -2625,3 +2625,21 @@ export KCL_CACHE_PATH=/tmp # 或者更改为您想要的路径
 ```powershell
 setx KCL_CACHE_PATH "C:\temp" /M
 ```
+
+## 65. 如何在 KCL 中使用 "import another-module" ? 包名中包含横线 "-"
+
+在 KCL 中，import 语句中使用的模块名称中只支持`_`，kcl.mod 中的包名同时支持 `-` 和 `_`，KCL 编译器会自动将包名中的 `-` 替换为 `_`。
+
+```toml
+# kcl.mod 中同时支持如下两种写法
+another-module = "0.1.1"
+another_module = "0.1.1"
+```
+
+在 KCL 代码中，只支持使用如下 import 语句
+
+```python
+import another_module
+```
+
+`another-module = "0.1.1"` 和 `another_module = "0.1.1"` 是等价的, 如果同时在 `kcl.mod` 中使用这两种写法会得到一个错误。

i18n/zh-CN/docusaurus-plugin-content-docs/version-0.9/user_docs/support/faq-kcl.md

@@ -2625,3 +2625,21 @@ export KCL_CACHE_PATH=/tmp # 或者更改为您想要的路径
 ```powershell
 setx KCL_CACHE_PATH "C:\temp" /M
 ```
+
+## 65. 如何在 KCL 中使用 "import another-module" ? 包名中包含横线 "-"
+
+在 KCL 中，import 语句中使用的模块名称中只支持`_`，kcl.mod 中的包名同时支持 `-` 和 `_`，KCL 编译器会自动将包名中的 `-` 替换为 `_`。
+
+```toml
+# kcl.mod 中同时支持如下两种写法
+another-module = "0.1.1"
+another_module = "0.1.1"
+```
+
+在 KCL 代码中，只支持使用如下 import 语句
+
+```python
+import another_module
+```
+
+`another-module = "0.1.1"` 和 `another_module = "0.1.1"` 是等价的, 如果同时在 `kcl.mod` 中使用这两种写法会得到一个错误。

versioned_docs/version-0.9/user_docs/support/faq-kcl.md

@@ -2712,3 +2712,20 @@ returns the output:
 foobar: foo.bar
 ```
 
+## 68. How to "import another-module" in KCL ? Module with hyphens in it
+
+In KCL, only module names with `_` are supported in the import statements, while package names in `kcl.mod` support both `-` and `_`. The KCL compiler will automatically replace `-` with `_`. Therefore, in `kcl.mod`, the following dependencies are both supported:
+
+```toml
+# both supported
+another-module = "0.1.1"
+another_module = "0.1.1"
+```
+
+In KCL code, the following import statement is supported:
+
+```python
+import another_module
+```
+
+Both `another-module = "0.1.1"` and `another_module = "0.1.1"` are equivalent, and using both will result in an error.