List button click not working

[fenbox]

Describe the bug

List button click not working.

To Reproduce

in meta.answer.dev

1. Go to 'create question'
2. Click on 'unordered/numbered list'
3. Nothing happend

Expected behavior

Automatically input the list of markdown syntax

Screenshots

Platform

• Device: Desktop
• OS: [macOS
• Browser and version: Chrome
• Version: 2.0.2