Mark ActionMenu as beta (#2003)

Author: siddharthkp

docs/content/ActionMenu.mdx

@@ -1,7 +1,7 @@
 ---
 componentId: action_menu
 title: ActionMenu
-status: Alpha
+status: Beta
 source: https://github.com/primer/react/tree/main/src/ActionMenu.tsx
 storybook: '/react/storybook?path=/story/composite-components-actionmenu'
 description: An ActionMenu is an ActionList-based component for creating a menu of actions that expands through a trigger button.
@@ -41,7 +41,7 @@ import {Box, Avatar, ActionList, ActionMenu} from '@primer/react'
 <br />
 
 ```js
-import {ActionMenu} from '@primer/react/drafts'
+import {ActionMenu} from '@primer/react'
 ```
 
 <br />
@@ -362,8 +362,8 @@ render(
     usedInProduction: true,
     usageExamplesDocumented: true,
     hasStorybookStories: true,
-    designReviewed: false,
-    a11yReviewed: false,
+    designReviewed: true,
+    a11yReviewed: true,
     stableApi: false,
     addressedApiFeedback: false,
     hasDesignGuidelines: true,
@@ -379,4 +379,4 @@ render(
 
 - [ActionList](/ActionList)
 - [SelectPanel](/SelectPanel)
-- [Button](/drafts/Button2)
+- [Button](/Button)