新增“将服务安装为 Linux Systemd 服务”中文和英文文档链接。 (#28)

.vitepress/config/cn.ts

@@ -23,6 +23,7 @@ export const cn = defineConfig({
           { text: '无公网IP', link: '/guide/network/networking-without-public-ip' },
           { text: '使用 WireGuard 客户端接入', link: '/guide/network/use-easytier-with-wirefuard-client' },
           { text: '注册为windows服务(开机自启)', link: '/guide/network/install-as-a-windows-service' },
+          { text: '将服务安装为 Linux Systemd 服务', link: '/guide/network/install-as-a-systemd-service' }, 
           { text: '其他配置', link: '/guide/network/configurations' },
         ],
       },

.vitepress/config/en.ts

@@ -23,6 +23,7 @@ export const en = defineConfig({
           { text: 'Without Public IP', link: '/en/guide/network/networking-without-public-ip' },
           { text: 'Use WireGuard Client', link: '/en/guide/network/use-easytier-with-wirefuard-client' },
           { text: 'Installing as a Windows Service (Auto-Start on Boot)', link: '/en/guide/network/install-as-a-windows-service' },
+          { text: 'Installing as a Linux Systemd Service', link: '/en/guide/network/install-as-a-systemd-service' },
           { text: 'Other Configurations', link: '/en/guide/network/configurations' },
         ],
       },