docs: add support details and update roadmap (#21867) (#21893)

Co-authored-by: Daniel Roe <daniel@roe.dev>

docs/5.community/6.roadmap.md

@@ -14,38 +14,21 @@ See [our blog](/blog) for the latest framework and ecosystem announcements.
 - [Rendering Optimizations: Today and Tomorrow](https://github.com/nuxt/nuxt/discussions/16119)
 - [Nuxt Image: Performance and Status](https://github.com/nuxt/nuxt/discussions/16119)
 
-### Release Cycle
-
-Since January 2023, we've adopted a consistent release cycle for **Nuxt 3**, following [semver](https://semver.org/). We aim for major framework releases every year, with an expectation of patch releases every week or so and minor releases every month or so. They should never contain breaking changes except within options clearly marked as `experimental`.
-
-### Current Packages
-
-The current active version of [Nuxt](https://nuxt.com) is **v3** which is available as `nuxt` on npm with the `latest` tag.
-
-Nuxt 2 is in maintenance mode and is available on npm with the `2x` tag. It will reach End of Life (EOL) on December 31st, 2023 at the same time as Vue 2 does.
-
-Each version has its own edge releases which are generated automatically. For more about enabling the Nuxt 3 edge channel, see [the edge channel docs](/docs/guide/going-further/edge-channel/).
-
-Release  | npm | Status      | Last Release | Docs |  Repository
----------|----|---------|--------------|------|-----------------
-Nuxt 3.x | [`nuxt`](https://npmjs.com/package/nuxt) | Stable        | <a href="https://npmjs.com/package/nuxt"><img src="https://flat.badgen.net/npm/v/nuxt"></a>       | [3.x docs](https://nuxt.com/docs/) | [nuxt/nuxt](https://github.com/nuxt/nuxt)
-Nuxt 3.x (edge*) | [`nuxt3`](https://npmjs.com/package/nuxt3) | Development        | <a href="https://npmjs.com/package/nuxt3"><img src="https://flat.badgen.net/npm/v/nuxt3"></a>       | [3.x docs](https://nuxt.com/) | [nuxt/nuxt](https://github.com/nuxt/nuxt)
-Nuxt 2.x | [`nuxt`](https://npmjs.com/package/nuxt)  | Maintenance | <a href="https://npmjs.com/package/nuxt"><img src="https://flat.badgen.net/npm/v/nuxt/2x"></a>   | [2.x docs](https://nuxtjs.org/docs) | [nuxt/nuxt#2.x](https://github.com/nuxt/nuxt/tree/2.x)
-Nuxt 2.x (edge*) | [`nuxt-edge`](https://npmjs.com/package/nuxt-edge) | Maintenance | <a href="https://npmjs.com/package/nuxt-edge"><img src="https://flat.badgen.net/npm/v/nuxt-edge"></a>      | [2.x docs](https://nuxtjs.org/docs) | [nuxt/nuxt](https://github.com/nuxt/nuxt/tree/2.x)
-
 ## 🛣️ Roadmap
 
-In roadmap below are the major expected features that are coming soon with Nuxt 3.
+In roadmap below are some features we are planning or working on at the moment.
 
 💡 Check [Discussions](https://github.com/nuxt/nuxt/discussions) and [RFCs](https://github.com/nuxt/nuxt/discussions/categories/rfcs) for more upcoming features and ideas.
 
-Milestone    | Expected date | Notes  | Description
+Milestone    | Expected date | Notes                                                                  | Description
--------------|------------------|--------|-----------------------
+-------------|---------------|------------------------------------------------------------------------|-----------------------
-Image        | 2023       | [nuxt/image#548](https://github.com/nuxt/image/discussions/548) | Stable image optimization for Nuxt 3
+SEO & PWA    | 2023          | [nuxt/nuxt#18395](https://github.com/nuxt/nuxt/discussions/18395)      | Migrating from [nuxt-community/pwa-module](https://github.com/nuxt-community/pwa-module) for built-in SEO utils and service worker support
-SEO & PWA    | 2023       | [nuxt/nuxt#18395](https://github.com/nuxt/nuxt/discussions/18395) | Migrating from [nuxt-community/pwa-module](https://github.com/nuxt-community/pwa-module) for built-in SEO utils and service worker support
+DevTools     | 2023          | -                                                                      | Integrated and modular devtools experience for Nuxt
-DevTools     | 2023       | - | Integrated and modular devtools experience for Nuxt
+Scripts      | 2023          | [nuxt/nuxt#22016](https://github.com/nuxt/nuxt/discussions/22016)      | Easy 3rd party script management.
-Scripts      | 2023       | [nuxt/nuxt#16119](https://github.com/nuxt/nuxt/discussions/)      | Easy 3rd party script management.
+Fonts        | 2023          | [nuxt/nuxt#22014](https://github.com/nuxt/nuxt/discussions/22014)      | Allow developers to easily configure fonts in their Nuxt apps.
-Translations | -          | [nuxt/translations#4](https://github.com/nuxt/translations/discussions/4) ([request access](https://github.com/nuxt/nuxt/discussions/16054)) | A collaborative project for a stable translation process for Nuxt 3 docs. Currently pending for ideas and documentation tooling support (content v2 with remote sources).
+Assets       | 2023          | [nuxt/nuxt#22012](https://github.com/nuxt/nuxt/discussions/22012)      | Allow developers and modules to handle loading third-party assets.
+A11y         | 2023          | [nuxt/nuxt#23255](https://github.com/nuxt/nuxt/issues/23255)           | Accessibility hinting and utilties
+Translations | -             | [nuxt/translations#4](https://github.com/nuxt/translations/discussions/4) ([request access](https://github.com/nuxt/nuxt/discussions/16054)) | A collaborative project for a stable translation process for Nuxt 3 docs. Currently pending for ideas and documentation tooling support (content v2 with remote sources).
 
 ## 📦 Core Modules
 
@@ -53,8 +36,39 @@ In addition to the Nuxt framework, there are modules that are vital for the ecos
 
 Module         | Status              | Nuxt Support | Repository | Description
 ---------------|---------------------|--------------|------------|-------------------
-Content        | Active              | 3.x          | [nuxt/content](https://github.com/nuxt/content) | Released
 Auth           | Planned             | 3.x          | `nuxt/auth` to be announced | Nuxt 3 support is planned after session support
 Image          | Active              | 2.x and 3.x  | [nuxt/image](https://github.com/nuxt/image) | Nuxt 3 support is in progress: [nuxt/image#548](https://github.com/nuxt/image/discussions/548)
-Telemetry      | Active              | 2.x and 3.x  | [nuxt/telemetry](https://github.com/nuxt/telemetry/) | Nuxt 3 is supported. Stats to be public soon!
 I18n           | Active              | 2.x and 3.x  | [nuxt-modules/i18n](https://github.com/nuxt-modules/i18n) | See [nuxt-modules/i18n#1287](https://github.com/nuxt-modules/i18n/discussions/1287) for Nuxt 3 support
+
+### Release Cycle
+
+Since January 2023, we've adopted a consistent release cycle for **Nuxt 3**, following [semver](https://semver.org/). We aim for major framework releases every year, with an expectation of patch releases every week or so and minor releases every month or so. They should never contain breaking changes except within options clearly marked as `experimental`.
+
+#### 📅 Ongoing Support for Nuxt
+
+Going forward from v3, we commit to support each major version of Nuxt for a minimum of a year after the last release, and to providing an upgrade path for current users at that point.
+
+##### Current Packages
+
+The current active version of [Nuxt](https://nuxt.com) is **v3** which is available as `nuxt` on npm with the `latest` tag.
+
+Nuxt 2 is in maintenance mode and is available on npm with the `2x` tag. It will reach End of Life (EOL) on December 31st, 2023 at the same time as Vue 2 does.
+
+Each active version has its own edge releases which are generated automatically. For more about enabling the Nuxt 3 edge channel, see [the edge channel docs](/docs/guide/going-further/edge-channel/).
+
+Release                                 |                                                                                                  | Initial release | End Of Life  | Docs
+----------------------------------------|---------------------------------------------------------------------------------------------------|-----------------|--------------|-------
+**4.x** (planned)                       |                                                                                           | 2024 Q1         |              |
+<strong>3.x</strong> (stable)           | <a href="https://npmjs.com/package/nuxt"><img src="https://flat.badgen.net/npm/v/nuxt?label="></a>            | 2022-11-16      | TBA          | [nuxt.com](https://nuxt.com/docs)
+<strong>2.x</strong> (maintenance)      | <a href="https://www.npmjs.com/package/nuxt?activeTab=versions"><img src="https://flat.badgen.net/npm/v/nuxt/2x?label="></a>         | 2018-09-21      | 2023-12-31   | [v2.nuxt.com](https://v2.nuxt.com/docs)
+<strong>1.x</strong> (unsupported)      | <a href="https://www.npmjs.com/package/nuxt?activeTab=versions"><img src="https://flat.badgen.net/npm/v/nuxt/1x?label="></a>         | 2018-01-08      | 2019-09-21   |
+
+##### Support Status
+
+Status      | Description
+------------|----------------------------------------------------------------------------------
+Unsupported | This version is not maintained any more and will not receive security patches
+Maintenance | This version will only receive security patches
+Stable      | This version is being developed for and will receive security patches
+Development | This version could be unstable
+Scheduled   | This version does not exist yet but it planned