chore(i18n): update localization files sorting and add i18n contribution guidline

- Add i18n contribution guidline
- Chinese (zh.json): fix TPROXY port missing translation

src/locales/zh.json

@@ -305,7 +305,7 @@
   "Socks Port": "SOCKS 代理端口",
   "Http Port": "HTTP(S) 代理端口",
   "Redir Port": "Redir 透明代理端口",
-  "TPROXY Port": "TPROXY 透明代理端口",
+  "Tproxy Port": "Tproxy 透明代理端口",
   "Port settings saved": "端口设置已保存",
   "Failed to save port settings": "端口设置保存失败",
   "External": "外部控制",
@@ -426,6 +426,8 @@
   "Uninstalling Service...": "卸载服务中...",
   "Service Installed Successfully": "已成功安装服务",
   "Service Uninstalled Successfully": "已成功卸载服务",
+  "Proxy Daemon Duration Cannot be Less than 1 Second": "代理守护间隔时间不得低于 1 秒",
+  "Invalid Bypass Format": "无效的代理绕过格式",
   "Waiting for service to be ready...": "等待服务准备就绪...",
   "Service not ready, retrying attempt {count}/{total}...": "服务未就绪，正在重试 {{count}}/{{total}} 次...",
   "Failed to check service status, retrying attempt {count}/{total}...": "检查服务状态失败，正在重试 {{count}}/{{total}} 次...",
@@ -436,8 +438,6 @@
   "Fallback core restart also failed: {message}": "后备内核重启也失败了: {{message}}",
   "Service is ready and core restarted": "服务已就绪，内核已重启",
   "Core restarted. Service is now available.": "内核已重启，服务现已可用",
-  "Proxy Daemon Duration Cannot be Less than 1 Second": "代理守护间隔时间不得低于 1 秒",
-  "Invalid Bypass Format": "无效的代理绕过格式",
   "Clash Port Modified": "Clash 端口已修改",
   "Port Conflict": "端口冲突",
   "Restart Application to Apply Modifications": "重启 Verge 以应用修改",
@@ -715,5 +715,6 @@
   "Unlock menu order": "解锁菜单排序",
   "Lock menu order": "锁定菜单排序",
   "Open App Log": "应用日志",
-  "Open Core Log": "内核日志"
+  "Open Core Log": "内核日志",
+  "TPROXY Port": "TPROXY 透明代理端口"
 }