chore: deprecate readme (#5957)

Author: erickzhao

Diff for: README.md

@@ -1,60 +1,8 @@
-# electronjs.org
+# electronjs.org-old
 
-![Test](https://github.com/electron/electronjs.org/workflows/Test/badge.svg)
-![Integration Test](https://github.com/electron/electronjs.org/workflows/Integration%20Test/badge.svg)
-[![Electron Discord Invite](https://img.shields.io/discord/745037351163527189?color=%237289DA&label=chat&logo=discord&logoColor=white)](https://discord.com/invite/APGC3k5yaH)
-
-This is the source code for the Electron website at 
-[electronjs.org](https://electronjs.org).
-
-## Code of Conduct
-
-Electron is an open source project with a global contributor community.
-We want everyone to feel safe in our community, and we welcome participation
-from people of all backgrounds, regardless of experience level, age, gender 
-identity, race, religion, or nationality.
-
-All participants are expected to uphold the [Code of Conduct](CODE_OF_CONDUCT.md).
-
-## Contributing
-
-Writing code is great, but there are many other ways to make meaningful 
-contributions to the project:
-
-- [Translate docs and website content](https://github.com/electron/electron-i18n)
-- [Improve Electron tutorials](https://github.com/electron/electron/tree/main/docs)
-- [Improve Electron API docs](https://github.com/electron/electron/tree/main/docs/api)
-- [Add Electron apps to the site](https://github.com/electron/electron-apps#adding-your-app)
-
-If you just want to get the site up and running locally, here's the TLDR:
-
-```
-git clone https://github.com/electron/electronjs.org
-cd electronjs.org
-yarn
-yarn dev
-```
-
-For more info about how this site works and how to contribute, see 
-[CONTRIBUTING.md](CONTRIBUTING.md), or jump straight to a specific topic below:
-
-- [Issues and Pull Requests](CONTRIBUTING.md#issues-and-pull-requests)
-- [Heroku Review Apps](CONTRIBUTING.md#heroku-review-apps)
-- [Running the Site](CONTRIBUTING.md#running-the-site)
-- [Editing Content](CONTRIBUTING.md#content)
-  - [Documentation](CONTRIBUTING.md#documentation)
-  - [Apps](CONTRIBUTING.md#apps)
-  - [Blog](CONTRIBUTING.md#blog)
-  - [Localized Strings](CONTRIBUTING.md#localized-strings)
-  - [Translations](CONTRIBUTING.md#translations)
-- [Routes](CONTRIBUTING.md#routes)
-- [Middleware](CONTRIBUTING.md#middleware)
-- [Views](CONTRIBUTING.md#views)
-- [Context](CONTRIBUTING.md#context)
-- [Styles](CONTRIBUTING.md#styles)
-- [Frontend JavaScript](CONTRIBUTING.md#frontend-javascript)
-- [Scripts](CONTRIBUTING.md#scripts)
-- [Environment Variables](CONTRIBUTING.md#environment-variables)
+> **Warning**
+> 
+> This repository hosts an old version of Electron's website. For the source code of the current website, see the [`electron/website`](https://github.com/electron/website) repository.
 
 ## License