docs(config): update config dir paths for macOS/Windows in en & zh

Reflect the new config directory locations (~/.config/termscp on macOS,
%USERPROFILE%\.termscp on Windows) across the English and Chinese docs,
and add a CLAUDE.md note to keep both translations in sync.

CLAUDE.md

@@ -108,3 +108,4 @@ Platform-specific dependencies: SSH and FTP crates use different TLS backends on
 
 - Always run `cargo +nightly fmt --all` and `cargo clippy --no-default-features -- -Dwarnings` after modifying Rust code
 - Always put plans to `./.claude/plans/`
+- When changing behavior that is documented under `docs/` (paths, config keys, commands, flags, etc.), update BOTH `docs/en-US/` and `docs/zh-CN/` to keep the translations in sync

docs/en-US/configuration/configuration.md

@@ -9,8 +9,8 @@ To enter the configuration, press `<CTRL+C>` from the termscp home.
 termscp requires these paths to be accessible:
 
 - `$HOME/.config/termscp/` on Linux/BSD
-- `$HOME/Library/Application Support/termscp` on macOS
-- `FOLDERID_RoamingAppData\termscp\` on Windows
+- `$HOME/.config/termscp/` on macOS
+- `%USERPROFILE%\.termscp\` on Windows
 
 ## Parameters
 

docs/en-US/configuration/themes.md

@@ -52,12 +52,12 @@ are two quick fixes:
     ```
 
 2. Edit your theme by hand. If you use a custom theme, edit the file and add the
-   missing key. The theme is located at `$CONFIG_DIR/termscp/theme.toml`, where
+   missing key. The theme is located at `$CONFIG_DIR/theme.toml`, where
    `$CONFIG_DIR` is:
 
-    - FreeBSD/Linux: `$HOME/.config/`
-    - macOS: `$HOME/Library/Application Support`
-    - Windows: `%appdata%`
+    - FreeBSD/Linux: `$HOME/.config/termscp`
+    - macOS: `$HOME/.config/termscp`
+    - Windows: `%USERPROFILE%\.termscp`
 
     Missing keys are reported in the CHANGELOG under `BREAKING CHANGES` for the
     version you have just installed.

docs/en-US/usage/bookmarks.md

@@ -7,8 +7,8 @@ termscp lets you save your favourite hosts as bookmarks, which can then be loade
 Bookmarks are saved, when possible, in the configuration directory:
 
 - `$HOME/.config/termscp/` on Linux/BSD
-- `$HOME/Library/Application Support/termscp` on macOS
-- `FOLDERID_RoamingAppData\termscp\` on Windows
+- `$HOME/.config/termscp/` on macOS
+- `%USERPROFILE%\.termscp\` on Windows
 
 ## Saving passwords
 

docs/zh-CN/configuration/configuration.md

@@ -7,8 +7,8 @@ termscp 支持大量用户自定义参数。termscp 将这些参数存储在一
 termscp 要求以下路径可访问：
 
 - Linux/BSD 上的 `$HOME/.config/termscp/`
-- macOS 上的 `$HOME/Library/Application Support/termscp`
-- Windows 上的 `FOLDERID_RoamingAppData\termscp\`
+- macOS 上的 `$HOME/.config/termscp/`
+- Windows 上的 `%USERPROFILE%\.termscp\`
 
 ## 参数
 

docs/zh-CN/configuration/themes.md

@@ -40,11 +40,11 @@ termscp 接受以下颜色格式：
     termscp theme <theme.toml>
     ```
 
-2. 手动编辑你的主题。如果你使用自定义主题，请编辑该文件并添加缺失的键。主题位于 `$CONFIG_DIR/termscp/theme.toml`，其中 `$CONFIG_DIR` 为：
+2. 手动编辑你的主题。如果你使用自定义主题，请编辑该文件并添加缺失的键。主题位于 `$CONFIG_DIR/theme.toml`，其中 `$CONFIG_DIR` 为：
 
-    - FreeBSD/Linux：`$HOME/.config/`
-    - macOS：`$HOME/Library/Application Support`
-    - Windows：`%appdata%`
+    - FreeBSD/Linux：`$HOME/.config/termscp`
+    - macOS：`$HOME/.config/termscp`
+    - Windows：`%USERPROFILE%\.termscp`
 
     缺失的键会在你刚安装的版本的 CHANGELOG 中 `BREAKING CHANGES` 部分列出。
 

docs/zh-CN/usage/bookmarks.md

@@ -7,8 +7,8 @@ termscp 允许你将常用的主机保存为书签，随后可从主界面快速
 书签会在可能的情况下保存在配置目录中：
 
 - Linux/BSD 上为 `$HOME/.config/termscp/`
-- macOS 上为 `$HOME/Library/Application Support/termscp`
-- Windows 上为 `FOLDERID_RoamingAppData\termscp\`
+- macOS 上为 `$HOME/.config/termscp/`
+- Windows 上为 `%USERPROFILE%\.termscp\`
 
 ## 保存密码