Release examples of training stablevicuna

### 🚀 The feature, motivation, and pitch

Very exciting to see you guys' remarkable effort for open source this repo!
And I read through stablevicuna blog and notice that the training code part is using **trlx** for training, however no detailed recipe
So is it possible that any example related to this will be released?
Many thanks in advance and really appreciate your effort!!

### Alternatives

_No response_

### Additional context

_No response_

No file, test, or entry point is named. Start by reviewing the existing trlx training setup and the StableVicuna blog’s training-code references; done means adding a detailed, usable StableVicuna training example or recipe to the repository.

Written by the indexing model from the issue text.