Deprecate legacy slots (#3205)

Author: colebemis

src/_CheckboxOrRadioGroup/slots.ts

@@ -1,6 +1,6 @@
 import React from 'react'
 import {Box, useSSRSafeId} from '../..'
-import createSlots from '../../utils/create-slots'
+import createSlots from '../utils/create-slots'
 import {FormValidationStatus} from '../../utils/types/FormValidationStatus'
 import ValidationAnimationContainer from '../../_ValidationAnimationContainer'
 import InputValidation from '../../_InputValidation'

src/deprecated/ChoiceFieldset/ChoiceFieldset.tsx

@@ -1,3 +1,3 @@
-import createSlots from '../../utils/create-slots'
+import createSlots from '../utils/create-slots'
 
 export const {Slots, Slot} = createSlots(['Caption', 'Input', 'Label', 'LeadingVisual'])

src/deprecated/InputField/slots.ts

@@ -1,8 +1,11 @@
 import React from 'react'
-import {useForceUpdate} from './use-force-update'
-import useLayoutEffect from './useIsomorphicLayoutEffect'
+import {useForceUpdate} from '../../utils/use-force-update'
+import useLayoutEffect from '../../utils/useIsomorphicLayoutEffect'
 
-/** createSlots is a factory that can create a
+/**
+ * @deprecated Use the `useSlots` hook instead.
+ *
+ * createSlots is a factory that can create a
  *  typesafe Slots + Slot pair to use in a component definition
  *  For example: ActionList.Item uses createSlots to get a Slots wrapper
  *  + Slot component that is used by LeadingVisual, Description

src/__tests__/utils/__snapshots__/createSlots.test.tsx.snap renamed to src/deprecated/utils/__snapshots__/createSlots.test.tsx.snap

@@ -1,6 +1,6 @@
 import React from 'react'
 import {render, waitFor} from '@testing-library/react'
-import createSlots from '../../utils/create-slots'
+import createSlots from './create-slots'
 
 // setup a component with slots
 const {Slots, Slot} = createSlots(['One', 'Two', 'Three'])