Add Netx Ops i18n and promote settings to a dedicated section.

Localize alarm prompts and UI reason codes for zh/en, and restyle the settings page like uds-auth as its own settings.section.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/index.ts

@@ -434,6 +434,7 @@ export function apply(ctx: Context, config: Config = Config({})): void {
                   value: {
                     available: false,
                     options: [],
+                    reasonCode: 'im_catalog_unavailable',
                     hint: 'dsh-im-ops missing or outdated — install ≥ops.24 for delivery picker',
                   },
                 }