[material-ui][Slider] form control state is not supported

[mogamogua]

Duplicates

• I have searched the existing issues

Latest version

• I have tested the latest version

Steps to reproduce 🕹

Link to live example:https://codesandbox.io/s/48hw3f?file=/Demo.tsx

Steps: Go to any demo of mui slider docs page

1. change Box -> FormControl
2. set disabled prop to FormControl.
3. slider is not disabled.

Current behavior 😯

slider's disabled is not affected by parent form control's state.

Expected behavior 🤔

Slider is also input element (already categorized 'Inputs' in mui docs) and native input also has 'range' type input.

as input element, I think it is expected behavior formControl's context state affect slider's state.

Context 🔦

I'm making FormFieldset using FormControl component, which can have multiple sliders ,textField, ... an etc input element.

Your environment 🌎

npx @mui/envinfo

  Don't forget to mention which browser you used.
  Output from `npx @mui/envinfo` goes here.

[mogamogua]

toggleButtonGroup is also not affected by parent form control context state. I'm not sure toggleButtonGroup is designed as input of form component. it is intended?