add missing argTypes to storybook docs

src/design-system/components/menu-item/MenuItem.tsx

@@ -9,7 +9,6 @@ import { cn } from '~/utils/cn'
 import '~scss-components/menu-item/MenuItem.scss'
 
 interface MenuItemProps extends CommonMenuItemProps {
-  additionalInfo?: string
   isDropdown?: boolean
   density?: 1 | 2
   isToggled?: boolean

src/design-system/components/menu-item/MenuItem.types.ts

@@ -5,6 +5,7 @@ export type OnItemClickArgs = Record<string, string | Event>
 
 export interface MenuItemProps {
   title: string
+  additionalInfo?: string
   alignVariant?: 'left' | 'center' | 'right'
   colorVariant?: MenuItemColorVariant
   isDisabled?: boolean

src/design-system/components/menu/Menu.tsx

@@ -22,7 +22,6 @@ interface NestedMenuItemProps extends CommonMenuItemProps {
 }
 
 interface MenuItemProps extends NestedMenuItemProps {
-  additionalInfo?: string
   nestedMenuItems?: NestedMenuItemProps[]
 }
 

src/design-system/stories/Menu.stories.tsx

@@ -1,5 +1,5 @@
 import { useState } from 'react'
-import type { Meta, StoryObj } from '@storybook/react'
+import { type Meta, type StoryObj } from '@storybook/react'
 import { EditRounded } from '@mui/icons-material'
 import { Checkbox } from '@mui/material'
 
@@ -34,9 +34,29 @@ The Menu component is a dropdown menu that displays a list of items.
       description: 'Function to set the anchor element.'
     },
     menuItems: {
-      description: 'The list of menu items to be displayed.',
+      description: `
+The list of menu items to be displayed. Each menu item can have the following properties:
+- **title***: \`string\`
+- **additionalInfo**: \`string\`
+- **graphics**: \`ReactNode\`
+- **alignVariant**: \`'left' | 'center' | 'right'\`
+- **colorVariant**: \`MenuItemColorVariant\`
+- **defaultOnItemClickArgs**: \`OnItemClickArgs\`
+- **isBottomBorder**: \`boolean\`
+- **isDisabled**: \`boolean\`
+- **isInitiallyToggled**: \`boolean\`
+- **nestedMenuItems**: \`MenuItemProps[]\`
+- **onClick**: \`function\`
+
+Nested menu items can have all the same properties except \`nestedMenuItems\`.
+      `,
       control: { type: 'object' }
     },
+    allowToggleMultipleItems: {
+      description:
+        'Determines whether multiple items can be toggled on and off.',
+      control: 'boolean'
+    },
     anchorOrigin: {
       description: 'The anchor origin point of the menu.',
       control: { type: 'object' }