feat: 添加开机自启支持与开发版本提示

src/i18n/locales/en-US.json

@@ -88,6 +88,7 @@
       "autostart": "Launch at startup",
       "autostartTip": "Start FrpcPilot automatically after you sign in. The switch writes straight to the system startup entry.",
       "autostartUnsupported": "System startup entries are not accessible here, so this setting is unavailable.",
+      "autostartRequiresRelease": "Enable launch at startup in a release build. Development builds require a local server and cannot run independently after a restart.",
       "autostartEnabled": "Launch at startup enabled",
       "autostartDisabled": "Launch at startup disabled",
       "autostartFailed": "Failed to update launch at startup: {message}",

src/i18n/locales/zh-CN.json

@@ -88,6 +88,7 @@
       "autostart": "开机自启",
       "autostartTip": "登录系统后自动启动 FrpcPilot，开关状态直接写入系统启动项",
       "autostartUnsupported": "当前环境无法读写系统启动项，暂不支持该设置",
+      "autostartRequiresRelease": "请在正式构建的应用中开启自启；开发版本依赖本地服务，无法在重启后独立运行",
       "autostartEnabled": "已开启开机自启",
       "autostartDisabled": "已关闭开机自启",
       "autostartFailed": "设置开机自启失败：{message}",