Create an explainer / hub page for unflagged require(ESM) support

首先查看现有的 Node.js 模块文档，尤其是“Loading ECMAScript modules using require”部分，并将其与提议的高层范围进行比较。完成的标准是添加一个官方的说明页或中心页，涵盖 require(ESM) 是什么、简短的 CommonJS 示例、受支持的 Node.js 版本、TLA 限制等常见问题，以及指向相关官方资源的链接。

Enter your suggestions in details:

The new unflagged require(ESM) support in Node.js is very exciting. It's starting to let a lot of tools move to ESM without feat of leaving dependents behind. 🚀

But, there isn't one single high-level, official resource I can find that users can be pointed to to understand the unflagged support.

• https://joyeecheung.github.io/blog/2024/03/18/require-esm-in-node-js/ is not official. It feels weird pointing folks to a third party platform. It also has a lot of details on historical context and decision-making that users who just want to learn the high level of the feature wouldn't want to have to read through. (it is a great blog post on its own though!)
• https://nodejs.org/api/modules.html#loading-ecmascript-modules-using-require is very technical and dives into the weeds of the module system.

Proposal: can the Node.js site have a page added dedicated to the unflagged require(ESM) support? I'd imagine it could contain:

1. What "require(ESM)" is
2. Quick examples of requiring an ES module from a CJS file
3. What versions of Node.js have it
   • Edit: ^20.19.0 || >=22.12.0 seems to be the common support target post-18.x
4. Quick FAQs such as TLA being unsupported
5. Links to learn more on the official Node.js website

Sibling issue to nodejs/learn#34, intentionally with as similar an issue body as possible.