Add defaultLocale, EN names, and dashboard activity endpoints.

Expose branding.defaultLocale, optional user EN name fields, and lightweight dual daily activity for orders/customers; update project context and rules.

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

src/tenant/tenant.service.ts

@@ -55,6 +55,7 @@ export class TenantService {
       slug: business.slug,
       domain: normalizedHost,
       primaryColor: settings.branding.primaryColor,
+      defaultLocale: settings.branding.defaultLocale,
       logoUrl: media?.logoMedia?.publicUrl ?? null,
       faviconUrl:
         media?.faviconMedia?.publicUrl ?? media?.logoMedia?.publicUrl ?? null,