refactor(i18n, admin): remove page guide components and documentation links across modules

Deleted AdminPageGuide component and ADMIN_DOC_LINKS constants. Removed pageGuide text from Chinese translations and eliminated guide displays from agents, draws, integration sites, players, reports, and settlement center consoles. Cleaned up unused CardDescription elements in reconcile console.

src/modules/integration/integration-sites-console.tsx

@@ -19,8 +19,6 @@ import {
   putAdminIntegrationSite,
 } from "@/api/admin-integration-sites";
 import { AdminPageCard } from "@/components/admin/admin-page-card";
-import { AdminPageGuide } from "@/components/admin/admin-page-guide";
-import { ADMIN_DOC_LINKS } from "@/lib/admin-doc-links";
 import { AdminNoResourceState } from "@/components/admin/admin-no-resource-state";
 import { AdminRowActionsMenu } from "@/components/admin/admin-row-actions-menu";
 import { AdminStatusBadge } from "@/components/admin/admin-status-badge";
@@ -529,11 +527,6 @@ export function IntegrationSitesConsole({
 
   return (
     <>
-      <AdminPageGuide
-        guide={t("integrationSites.pageGuide")}
-        docHref={ADMIN_DOC_LINKS.siteSetup}
-        className="mb-4"
-      />
       <AdminPageCard
         title={t("integrationSites.title")}
         description={t("integrationSites.description")}