Bump Activity docs to canary (#7974)

* correct IconExperimental naming and usage (from #7972)

Co-authored-by: Tuna <[email protected]>

* Bump Activity to Canary in docs

---------

Co-authored-by: Tuna <[email protected]>

Author: rickhanlonii

next-env.d.ts

@@ -1,6 +1,5 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
-/// <reference types="next/navigation-types/compat/navigation" />
 
 // NOTE: This file should not be edited
-// see https://nextjs.org/docs/app/api-reference/config/typescript for more information.
+// see https://nextjs.org/docs/pages/api-reference/config/typescript for more information.

src/components/Icon/IconExperimental.tsx

@@ -6,7 +6,7 @@ import {memo} from 'react';
 
 export const IconExperimental = memo<
   JSX.IntrinsicElements['svg'] & {title?: string; size?: 's' | 'md'}
->(function IconCanary(
+>(function IconExperimental(
   {className, title, size} = {
     className: undefined,
     title: undefined,

src/components/MDX/MDXComponents.tsx

@@ -37,6 +37,7 @@ import {finishedTranslations} from 'utils/finishedTranslations';
 
 import ErrorDecoder from './ErrorDecoder';
 import {IconCanary} from '../Icon/IconCanary';
+import {IconExperimental} from 'components/Icon/IconExperimental';
 
 function CodeStep({children, step}: {children: any; step: number}) {
   return (
@@ -130,7 +131,7 @@ const ExperimentalBadge = ({title}: {title: string}) => (
     className={
       'text-base font-display px-1 py-0.5 font-bold bg-gray-10 dark:bg-gray-60 text-gray-60 dark:text-gray-10 rounded'
     }>
-    <IconCanary
+    <IconExperimental
       size="s"
       className={'inline me-1 mb-0.5 text-sm text-gray-60 dark:text-gray-10'}
     />

src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md

@@ -11465,6 +11465,14 @@ _For more background on how we built View Transitions, see: [#31975](https://git
 
 ## Activity {/*activity*/}
 
+<Note>
+
+**`<Activity />` is now available in React’s Canary channel.**
+
+[Learn more about React’s release channels here.](/community/versioning-policy#all-release-channels)
+
+</Note>
+
 In [past](/blog/2022/06/15/react-labs-what-we-have-been-working-on-june-2022#offscreen) [updates](/blog/2024/02/15/react-labs-what-we-have-been-working-on-february-2024#offscreen-renamed-to-activity), we shared that we were researching an API to allow components to be visually hidden and deprioritized, preserving UI state with reduced performance costs relative to unmounting or hiding with CSS.
 
 We're now ready to share the API and how it works, so you can start testing it in experimental React versions.

src/content/reference/react/Activity.md

@@ -1,21 +1,15 @@
 ---
 title: <Activity>
-version: experimental
+version: canary
 ---
 
-<Experimental>
+<Canary>
 
-**This API is experimental and is not available in a stable version of React yet.**
+**The `<Activity />` API is currently only available in React’s Canary and Experimental channels.** 
 
-You can try it by upgrading React packages to the most recent experimental version:
+[Learn more about React’s release channels here.](/community/versioning-policy#all-release-channels)
 
-- `react@experimental`
-- `react-dom@experimental`
-- `eslint-plugin-react-hooks@experimental`
-
-Experimental versions of React may contain bugs. Don't use them in production.
-
-</Experimental>
+</Canary>
 
 <Intro>
 

src/sidebarReference.json

@@ -107,7 +107,7 @@
         {
           "title": "<Activity>",
           "path": "/reference/react/Activity",
-          "version": "experimental"
+          "version": "canary"
         },
         {
           "title": "<ViewTransition>",