[FR] `"javascript/typescript.preferences.importModuleSpecifier": "no-relative-parent-imports"`

Works like https://github.com/import-js/eslint-plugin-import/blob/main/docs/rules/no-relative-parent-imports.md
The following patterns are considered problems:

/**
 *  in my-project/lib/a.js
 */

import bar from '../main' // Import parent file using a relative path

The following patterns are NOT considered problems:

/**
 *  in my-project/main.js
 */

import foo from 'foo' // Import package using module path
import a from './lib/a' // Import child file using relative path

/**
 *  in my-project/lib/a.js
 */

import b from './b' // Import sibling file using relative path

首先阅读现有的 javascript/typescript.preferences.importModuleSpecifier 设置以及此 issue 中的示例。追踪 import-module-specifier 偏好设置的定义和使用位置，然后添加 no-relative-parent-imports 行为，使 parent-relative 导入被拒绝，同时 package、child 和 sibling 导入仍然有效。当该偏好设置得到支持并由相关的现有测试覆盖时，即表示完成。