Add “Copy as plain text” option for messages

Currently I can only copy messages as Markdown. Could you add an option/button to copy the message as plain text (no Markdown formatting) please?

I often paste responses into a TTS reader (headphones) while doing other tasks, and Markdown requires extra cleanup. I’ve used a similar “Copy plain text” option in Google AI Studio for months and still find it very practical.

I believe this could be useful for more users as well. Thanks for considering! 💪