feat: update ESLint config with @typescript-eslint/consistent-type-imports (#4746)

* update: Add type

* fix: update import statement for NextApiRequest type

* fix: update imports to use type for LexicalEditor and EditorState

* Refactor imports to use 'import type' for type-only imports across multiple files

- Updated imports in various components and API files to use 'import type' for better clarity and to optimize TypeScript's type checking.
- Ensured consistent usage of type imports in files related to chat, dataset, workflow, and user management.
- Improved code readability and maintainability by distinguishing between value and type imports.

* refactor: remove old ESLint configuration and add new rules

- Deleted the old ESLint configuration file from the app project.
- Added a new ESLint configuration file with updated rules and settings.
- Changed imports to use type-only imports in various files for better clarity and performance.
- Updated TypeScript configuration to remove unnecessary options.
- Added an ESLint ignore file to exclude build and dependency directories from linting.

* fix: update imports to use 'import type' for type-only imports in schema files

projects/app/src/pages/account/setting.tsx

@@ -3,10 +3,10 @@ import React, { useCallback } from 'react';
 import MyIcon from '@fastgpt/web/components/common/Icon';
 import { useTranslation } from 'next-i18next';
 import { useUserStore } from '@/web/support/user/useUserStore';
-import { UserType } from '@fastgpt/global/support/user/type';
+import { type UserType } from '@fastgpt/global/support/user/type';
 import { useToast } from '@fastgpt/web/hooks/useToast';
 import { useForm } from 'react-hook-form';
-import { UserUpdateParams } from '@/types/user';
+import { type UserUpdateParams } from '@/types/user';
 import TimezoneSelect from '@fastgpt/web/components/common/MySelect/TimezoneSelect';
 import I18nLngSelector from '@/components/Select/I18nLngSelector';
 import AccountContainer from '@/pageComponents/account/AccountContainer';