refactor: Consolidate icon imports across components and streamline import statements for improved readability

src/app/components/RoomNotificationSwitcher.tsx

@@ -1,4 +1,5 @@
-import { Box, config, Icon, Menu, MenuItem, PopOut, RectCords, Text } from 'folds';
+import { Box, config, Menu, MenuItem, PopOut, RectCords, Text } from 'folds';
+import { Icon } from './icons';
 import React, { MouseEventHandler, ReactNode, useMemo, useState } from 'react';
 import FocusTrap from 'focus-trap-react';
 import { stopPropagation } from '../utils/keyboard';