Refactor: Codebase review and cleanup

Review the entire codebase for potential issues and perform necessary cleanup.

src/contexts/auth/AuthProvider.tsx

@@ -6,7 +6,7 @@ import { toast } from '@/hooks/useToast.wrapper';
 import { AuthContextType } from './types';
 import * as authActions from './authActions';
 import { clearAllToasts } from '@/hooks/toast/toastManager';
-import { AuthContext } from './useAuth';
+import { AuthContext } from './AuthContext';
 
 export const AuthProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
   const [session, setSession] = useState<Session | null>(null);