Cursor disappears on Firefox when using placeholders

[zkat]

Describe the bug

When using the placeholder option, the cursor works fine on Edge/Chrome, but it's not visible on Firefox when the editor value is empty.

To Reproduce

Steps to reproduce the behavior:

1. Create a WYSIWYG editor with a placeholder option and no initial value
2. Click on the editor in Firefox

Expected behavior

Blinking cursor

Screenshots

(this is after clicking the editor)

Desktop (please complete the following information):

• OS: Windows
• Browser: Firefox
• Version: 102.0

Additional context

Everything works fine if the placeholder option is not passed in.

[recrute]

eye~

[DaScientist]

Hello We need also need this issue resolved, are PRs accepted?