Initial commit: Memind H5 portal with MindSpace, Plaza, and agent jobs.

Track application source and tests; exclude local env, user workspaces, and runtime data via .gitignore.

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

src/utils/userAddress.ts

@@ -0,0 +1,23 @@
+import type { PortalUser } from '../types';
+
+export function resolveUserAddressName(
+  user?: Pick<PortalUser, 'displayName' | 'username'> | null,
+): string {
+  const preferred = user?.displayName?.trim();
+  if (preferred) return preferred;
+  const username = user?.username?.trim();
+  if (username) return username;
+  return '用户';
+}
+
+/** Hidden agent prefix so replies greet the user by name, not "TKMind". */
+export function buildUserAddressPrefix(
+  user?: Pick<PortalUser, 'displayName' | 'username'> | null,
+): string {
+  const name = resolveUserAddressName(user);
+  return `[用户身份]
+- 当前登录用户称呼：${name}
+- 你是 TKMind 助手；与用户对话时用「${name}」称呼对方（如「${name}，你好」），禁止把用户叫作 TKMind。
+
+`;
+}