RichText: Expose a method setFocus for focusing the input conditionally.

[sharvilak11]

Using a ref for rich-text, there needs to be a setFocus method for conditionally setting the focus in order to cover keyboard a11y.

For my use case, I am trying to focus the input conditionally only when the modal is closed.

Type of Issue

• Bug fix
• New feature

Expected Behavior

Current Behavior

Possible Solution

Add a new method to methods.

setFocus() {
   this.$refs.editor.commands.focus()
}

Steps to Reproduce

Context (Environment)

https://www.tiptap.dev/api/commands/focus/#focus

Detailed Description

Possible Implementation

https://www.tiptap.dev/api/commands/focus/#focus