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

src/app/features/call/CallOverlay.tsx

@@ -1,5 +1,6 @@
 import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
-import { Box, Icon, IconButton, Icons, Text, Tooltip, TooltipProvider, color } from 'folds';
+import { Box, IconButton, Text, Tooltip, TooltipProvider, color } from 'folds';
+import { Icon, Icons } from '../../components/icons';
 import { useAtom } from 'jotai';
 import { useCall } from './useCall';
 import { useRoomCallMembers } from './useRoomCallMembers';