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

packages/service/core/dataset/data/dataTextSchema.ts

@@ -1,6 +1,6 @@
 import { connectionMongo, getMongoModel } from '../../../common/mongo';
 const { Schema } = connectionMongo;
-import { DatasetDataTextSchemaType } from '@fastgpt/global/core/dataset/type.d';
+import { type DatasetDataTextSchemaType } from '@fastgpt/global/core/dataset/type.d';
 import { TeamCollectionName } from '@fastgpt/global/support/user/team/constant';
 import { DatasetCollectionName } from '../schema';
 import { DatasetColCollectionName } from '../collection/schema';

packages/service/core/dataset/data/schema.ts

@@ -1,6 +1,6 @@
 import { connectionMongo, getMongoModel } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
-import { DatasetDataSchemaType } from '@fastgpt/global/core/dataset/type.d';
+import { type DatasetDataSchemaType } from '@fastgpt/global/core/dataset/type.d';
 import {
   TeamCollectionName,
   TeamMemberCollectionName