wire profile components, login/register routes, spec-driven auth

- src/main.jsx: add /login, /register, /profile/* routes; wire
  profileComponents from react-auth; pass basePath to Admin
- src/Header.tsx: profile button nav to /profile/me; Login to /login
- src/openapi-config.ts: wire getToken and profileComponents
- react-auth local: sync ProfileCreate, ProfileEdit, ProfileView
- react-openapi local: sync all auth + x-profile changes
  (AppProvider, Admin, ProfileRoutes, SideMenu, types, hooks, etc.)

react-openapi/src/hooks/useApi.ts

@@ -1,5 +1,4 @@
 import axios, { AxiosInstance } from "axios";
-import { tokenStore } from "../../../react-auth/token";
 
 let apiClient: AxiosInstance | null = null;
 
@@ -21,19 +20,6 @@ export function initApi(baseUrl: string, getToken?: () => string | null): AxiosI
     return config;
   });
 
-  apiClient.interceptors.response.use(
-    (res) => res,
-    (error) => {
-      if (error.response?.status === 401 && getToken) {
-        const currentToken = getToken();
-        if (currentToken) {
-          tokenStore.clear();
-        }
-      }
-      return Promise.reject(error);
-    }
-  );
-
   return apiClient;
 }