feat: 添加消息推送能力，添加新闻催化分析页的合规提示

src/App.js

@@ -43,11 +43,14 @@ const TradingSimulation = React.lazy(() => import("views/TradingSimulation"));
 // Contexts
 import { AuthProvider } from "contexts/AuthContext";
 import { AuthModalProvider } from "contexts/AuthModalContext";
+import { NotificationProvider } from "contexts/NotificationContext";
 
 // Components
 import ProtectedRoute from "components/ProtectedRoute";
 import ErrorBoundary from "components/ErrorBoundary";
 import AuthModalManager from "components/Auth/AuthModalManager";
+import NotificationContainer from "components/NotificationContainer";
+import NotificationTestTool from "components/NotificationTestTool";
 import ScrollToTop from "components/ScrollToTop";
 import { logger } from "utils/logger";
 
@@ -190,8 +193,12 @@ export default function App() {
             <ErrorBoundary>
                 <AuthProvider>
                     <AuthModalProvider>
-                        <AppContent />
-                        <AuthModalManager />
+                        <NotificationProvider>
+                            <AppContent />
+                            <AuthModalManager />
+                            <NotificationContainer />
+                            <NotificationTestTool />
+                        </NotificationProvider>
                     </AuthModalProvider>
                 </AuthProvider>
             </ErrorBoundary>