bug: Chat bubble displays HTML-encoded special characters and raw markdown instead of rendered output

[JKGeovision]

Hello,

I discovered a bug where the request chat bubble displays special characters like <, > in their encoded HTML form (<, >). Additionally, markdown formatting such as backticks `` is displayed as raw text instead of being rendered inside a code block (gray box).

Steps to reproduce:

1. Send a message containing special characters like < or >
2. Observe that the characters are displayed as < and > instead of < and >
3. Send a message containing markdown formatting (e.g., ```code```)
4. Observe that the markdown is displayed as raw text instead of being rendered in a code block

Thank you for your work, and I wish you all a great day,
Joshua Krimmer

[tjbck]

Should be addressed, Testing wanted here!