refactor: update Ant Design imports to centralized path

- Replaced direct imports from 'antd' with centralized imports from '@/shared/antd-imports' to align with new import rules and improve maintainability.

worklenz-frontend/src/components/common/invite-team-members/invite-team-members.tsx

@@ -1,4 +1,4 @@
-import { AutoComplete, Button, Drawer, Flex, Form, message, Select, Spin, Typography } from 'antd';
+import { AutoComplete, Button, Drawer, Flex, Form, message, Select, Spin, Typography } from '@/shared/antd-imports';
 import { useAppSelector } from '@/hooks/useAppSelector';
 import { useAppDispatch } from '@/hooks/useAppDispatch';
 import {

worklenz-frontend/src/components/common/single-avatar/single-avatar.tsx

@@ -1,5 +1,5 @@
 import { AvatarNamesMap } from '@/shared/constants';
-import { Avatar, Flex, Space } from 'antd';
+import { Avatar, Flex, Space } from '@/shared/antd-imports';
 
 interface SingleAvatarProps {
   avatarUrl?: string;

worklenz-frontend/src/components/common/template-drawer/template-drawer.tsx

@@ -1,4 +1,4 @@
-import type { MenuProps } from 'antd';
+import type { MenuProps } from '@/shared/antd-imports';
 import {
   Empty,
   List,
@@ -10,8 +10,7 @@ import {
   Image,
   Input,
   Flex,
-  Button,
-} from 'antd';
+} from '@/shared/antd-imports';
 import React, { useEffect, useState } from 'react';
 import { useSelector } from 'react-redux';
 import { useTranslation } from 'react-i18next';

worklenz-frontend/src/components/common/tooltip-wrapper/tooltip-wrapper.tsx

@@ -1,5 +1,5 @@
 import React from 'react';
-import { Tooltip, TooltipProps } from 'antd';
+import { Tooltip, TooltipProps } from '@/shared/antd-imports';
 
 interface TooltipWrapperProps extends Omit<TooltipProps, 'children'> {
   children: React.ReactElement;