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

src/app/features/forum/ForumTopicSearchInput.tsx

@@ -1,6 +1,7 @@
 import React, { KeyboardEventHandler, useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import classNames from 'classnames';
-import { Icon, IconButton, Icons } from 'folds';
+import { IconButton } from 'folds';
+import { Icon, Icons } from '../../components/icons';
 import {
   TOPIC_SEARCH_QUALIFIERS,
   collectAuthorHintsFromThreads,