Found a bug? Please fill out the sections below. 👍

Issue Summary

The Lexical based rich text editor in the ToolbarPlugin component duplicates content when the updateTemplate prop changes. When a user types content (Eg --> "hi all") and then triggers a template update the content gets duplicated within the same HTML span element resulting in "hi allhi all"

Steps to Reproduce

1. Go to Profile
2. Try to write something in your bio/about section
3. Hit the update button

Any other relevant information. For example, why do you consider this a bug and what did you expect to happen instead?

Actual Results

• Content gets duplicated --> "hi all" becomes "hi allhi all"

Expected Results

• Content should remain as originally typed -> "hi all"

Technical details

• Browser: Firefox
• OS: Ubuntu
• NodeJS : v22

Evidence