Feature: Prompt Library and Bookmarks

[jeremyeder]

🚀 Feature Description

1. Let people bookmark chat bubbles within sessions.
2. Create a bookmarks link in the top right that links to a table of them.
3. When a bubble is bookmarked, it has to persist beyond the session lifetime.
4. When a bookmark is deleted, if a session still exists, the session always remains untouched but the bookmark is deleted.
5. Bookmarks as a concept are intended to be a thing people use so they can easily find / search useful prompts. Be "promoted" into stored prompts that are used elsewhere in the teams workflow.

[Gkrumbach07]

Tracked in Jira: https://issues.redhat.com/browse/RHOAIENG-39105

[Gkrumbach07]

Migrated to Jira: https://issues.redhat.com/browse/RHOAIENG-39105