Add import sorting with configurable grouping to ESLint config

[Copilot]

Configure ESLint to enforce import order with automatic fixes: third-party libraries → @/ prefixed internal modules → relative imports.

Changes

• config/eslint-config: Added eslint-plugin-import-x with custom import grouping

  • Configured 4-tier import hierarchy: builtin → external → internal (@/**) → relative (./, ../)
  • Enforces blank lines between groups and alphabetical sorting within groups
  • TypeScript resolver enabled for proper module resolution

• packages/widget: Created eslint.config.js (previously missing)

• packages/widget-renderer: Created eslint.config.js with React settings

• packages/*: Auto-fixed import order violations across all TypeScript/JSX files

• apps/widget-builder: Auto-fixed import order violations across 35+ TypeScript/JSX files including all components, pages, UI components, and widget components

Example

Before:

import { JSXElementSchema } from "./JSXSchema";
import { JSONSchema4 } from "json-schema";

After:

import { JSONSchema4 } from "json-schema";

import { JSXElementSchema } from "./JSXSchema";

Notes

This branch has been rebased onto the latest main branch to incorporate recent changes (feat: components page).

Original prompt

创建一个新分支，优化项目的 eslint ，添加 import sort，按照三方库，本地目录 @/ 开头，和本地 ./** 分组。 仅修改 config/eslint-config 的配置。和修复 packages/* 下面的代码。

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[foreleven]

@copilot Rebase main 分支，并继续修复 apps/* 下面的代码

[Copilot]

@copilot Rebase main 分支，并继续修复 apps/* 下面的代码

已完成以下工作:

1. Rebase main 分支: 已成功将 copilot/optimize-eslint-configuration 分支 rebase 到最新的 main 分支 (commit 07bcd9f "feat: components page")

2. 修复 apps/ 下的代码*: 已使用 eslint --fix 自动修复 35 个文件的 import 顺序问题，包括:

   • apps/widget-builder/src/App.tsx
   • apps/widget-builder/src/components/ (所有组件文件)
   • apps/widget-builder/src/pages/ (所有页面文件)
   • apps/widget-builder/src/components/ui/ (所有 UI 组件)
   • apps/widget-builder/src/components/widget-components/ (所有 widget 组件)
   • apps/widget-builder/vite.config.ts

所有 import-x/order 错误已解决。Build 测试通过。Commit ba8480f 已创建，包含所有更改。

由于 rebase 后需要 force push，推送可能需要手动处理或等待 GitHub 同步。