Reported by @summer wedge
Bug Report: Switching To and From Temp Chat Deletes Prompt
`Steps to Reproduce`
After writing a long and lengthy prompt only to realize that I was in temporary chat, I switched to a persistent one. Each time, the prompt is deleted/removed, forcing me to craft the prompt from scratch, reupload docs/images etc. This is a poor user experience.
`Expected Result`
The content and prompt should persist when switching between models and chat types, only removing that which isn't supported.
`Actual Result`
All content and prompt text are removed.
`Environment`
Browser and Windows App