New Features for history

[0xHumban]

There is few things we can add, maybe in other PR:

1. Store a date for every chat in history, so when it is loaded you can see when that chat has happened.
2. Add a keybinding to remove specific chat in history
3. Add a keybinding to remove ALL the history.

Originally posted by @pythops in https://github.com/pythops/tenere/issues/40#issuecomment-2520077895