Suggest Edits markup appears in rendered text

[marius-refinq]

Description:
With Notion’s recent release of the "Suggest Edits" feature—where a user can highlight a piece of text and suggest an edit—the rendered output in react-notion-x now displays suggestion markup as part of the text. I believe that this markup should be hidden or handled differently so that only the intended text is visible.

Steps to Reproduce:

• Create or update a Notion page using the "Suggest Edits" feature (highlight text and suggest an edit).
• Observe that the suggestion edits markup is visible in the text output.

Expected Behavior:
The suggestion markup should not be visible in the rendered text. It should either be filtered out or rendered in a way that does not interfere with the readability of the content.

Possible Solutions:
Detect and remove the suggestion edits markup from the rendered output.

I’m happy to help work on a PR to address this issue

PR here: #620