Add TKMind platform extensions, H5/MindSpace stack, and deployment tooling.

Fork goose with custom MCP widgets, platform extensions (aider, git, web, search),
MindSpace H5 backend/frontend, Plaza/Ops UIs, and deploy scripts for tkmind.cn.

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

ui/plaza/app/u/[slug]/page.tsx

@@ -0,0 +1,52 @@
+import { notFound } from 'next/navigation';
+import { cookies } from 'next/headers';
+import { UserCard } from '@/components/user/UserCard';
+import { UserPostGrid } from '@/components/user/UserPostGrid';
+import { fetchUserProfile, fetchUserPosts, PlazaApiError } from '@/lib/api';
+import { userJsonLd, userMetadata } from '@/lib/metadata';
+
+export const revalidate = 300;
+
+export async function generateMetadata({ params }: { params: Promise<{ slug: string }> }) {
+  const { slug } = await params;
+  try {
+    const { user } = await fetchUserProfile(slug, { revalidate: 300 });
+    return userMetadata(user);
+  } catch {
+    return { title: '用户未找到' };
+  }
+}
+
+export default async function UserProfilePage({ params }: { params: Promise<{ slug: string }> }) {
+  const { slug } = await params;
+  const cookieStore = await cookies();
+  const cookieHeader = cookieStore.toString();
+
+  let profile;
+  let postsData;
+  try {
+    [profile, postsData] = await Promise.all([
+      fetchUserProfile(slug, { revalidate: 300, cookie: cookieHeader }),
+      fetchUserPosts(slug, { limit: 20 }, { revalidate: 300 }),
+    ]);
+  } catch (error) {
+    if (error instanceof PlazaApiError && error.code === 'user_not_found') notFound();
+    throw error;
+  }
+
+  return (
+    <div className="space-y-6">
+      <script
+        type="application/ld+json"
+        dangerouslySetInnerHTML={{ __html: JSON.stringify(userJsonLd(profile.user)) }}
+      />
+      <UserCard user={profile.user} />
+      <UserPostGrid
+        slug={slug}
+        initialPosts={postsData.posts}
+        initialCursor={postsData.next_cursor}
+        initialHasMore={postsData.has_more}
+      />
+    </div>
+  );
+}