chore: deprecation notice of nextjs-mf (#3160)

Author: ScriptedAlchemy

.changeset/strange-bugs-promise.md

@@ -0,0 +1,5 @@
+---
+'@module-federation/nextjs-mf': patch
+---
+
+add warning about end of support for next

apps/website-new/docs/en/guide/framework/nextjs.mdx

@@ -4,6 +4,10 @@ import { Badge } from '@theme';
 
 # Next.js
 
+:::danger Project Deprecation
+Support for Next.js is ending [read more](https://github.com/module-federation/core/issues/3153)
+:::
+
 This plugin enables Module Federation on Next.js
 
 ## Supports

apps/website-new/docs/en/practice/frameworks/next/index.mdx

@@ -6,6 +6,9 @@ title: "Basic Example"
 
 import {Steps, Tabs, Tab, Badge, SourceCode} from '@theme';
 
+:::danger Project Deprecation
+Support for Next.js is ending [read more](https://github.com/module-federation/core/issues/3153)
+:::
 
 <span className="badge-info">
  <Badge text="Next 12" type="info" />