Add emoji to conversation auto titles

[avimar]

Pull Request Template

⚠️ Before Submitting a PR, Please Review:

• Please ensure that you have thoroughly read and understood the Contributing Docs before submitting your Pull Request.

Summary

Add an emoji to the start of the auto conversation title, it's quite cute and visually helpful to differentiate between the conversations. New auto-titler prompt:

Write a concise title for this conversation in the given language.
Title in 5 Words or Less. No Punctuation or Quotation.
Must be in Title Case, written in the given Language.
Find an appropriate emoji to start the title.
Examples:
🌿 Sustainable Gardening Tips
🚀 Space Exploration Future Plans
🎨 Modern Art Movement Analysis
🏋️ Effective Workout Routines Explained
🍳 Quick Healthy Breakfast Ideas

Change Type

• Breaking change (fix or feature that would cause existing functionality to not work as expected)
  Both a new look, and claude 3.5 generated the training list which may nudge the titler away from the way it worked before.

If you don't approve of this, is there a simple way for those using docker to update prompts for themselves?

Testing

Tested on my server, look nice!

Checklist

Please delete any irrelevant options.

• I have performed a self-review of my own code
• My changes do not introduce new warnings

[nickfixit]

👍👍❤️❤️🎇🎇🧨😍