Clarify EasyTier CLI output for KCP proxy connections (#238)

Bumps [mermaid](https://github.com/mermaid-js/mermaid) from 11.12.0 to 11.13.0.
- [Release notes](https://github.com/mermaid-js/mermaid/releases)
- [Commits](https://github.com/mermaid-js/mermaid/compare/mermaid@11.12.0...mermaid@11.13.0)

---
updated-dependencies:
- dependency-name: mermaid
  dependency-version: 11.13.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

en/guide/network/kcp-proxy.md

@@ -76,7 +76,7 @@ Otherwise, the TCP protocol will still be used.
 
 ## Checking KCP Proxy Status
 
-You can check the status of KCP proxy connections using the EasyTier CLI tool.
+You can check all active proxied connections using the EasyTier CLI tool.
 
 ```bash
 $ easytier-cli proxy
@@ -108,7 +108,7 @@ QUIC proxy on the receiving end can be disabled using the `--disable-quic-input`
 sudo easytier-core --disable-quic-input
 ```
 
-Both the sender and receiver can check the QUIC proxy connection status using the `easytier-cli proxy` command.
+Both the sender and receiver can check all active connections proxied by QUIC using the `easytier-cli proxy` command.
 
 ```bash
 $ easytier-cli proxy

guide/network/kcp-proxy.md

@@ -80,7 +80,7 @@ sudo easytier-core --enable-kcp-proxy --use-smoltcp
 
 ## 查看 KCP 代理状态
 
-可以通过 EasyTier CLI 工具查看 KCP 代理的链接状态。
+可以通过 EasyTier CLI 工具查看所有已建立的活跃连接。
 
 ```bash
 $ easytier-cli proxy
@@ -112,7 +112,7 @@ sudo easytier-core --enable-quic-proxy
 sudo easytier-core --disable-quic-input
 ```
 
-发送端和接收端可以通过 `easytier-cli proxy` 命令查看 QUIC 代理的链接状态。
+发送端和接收端可以通过 `easytier-cli proxy` 命令查看所有通过 QUIC 代理建立的活跃连接。
 
 ```bash
 $ easytier-cli proxy

package.json

@@ -16,11 +16,11 @@
     "typescript": "^5.9.3"
   },
   "devDependencies": {
-    "@antfu/eslint-config": "3.14.0",
+    "@antfu/eslint-config": "7.7.3",
     "eslint": "9.33.0",
-    "eslint-plugin-format": "1.0.1",
+    "eslint-plugin-format": "2.0.1",
     "markdown-it-task-lists": "2.1.1",
-    "mermaid": "11.12.0",
+    "mermaid": "11.13.0",
     "vitepress": "1.6.3",
     "vitepress-plugin-mermaid": "2.0.17"
   }