Baritone while riding a mob.

## Describe your suggestion
Make baritone work while riding mobs such as a horse or donkey. Riding these entities are faster than walking, and don't require food. This will allow getting to the destination quicker.

## Settings
I don't know how different it will be. I don't know if this section is needed

## Context
Baritone is used mostly on 2b2t. And 2b2t is patching entity speed. Baritone while riding a horse will allow easy transportation of players.

## Final checklist
- [ ] I have not used any OwO's or UwU's in this issue.

No files, tests, or entry points are named in the issue. Start by tracing how Baritone handles player movement and entity interaction, then determine how riding horses or donkeys fits that flow. Done means Baritone can navigate to destinations while mounted without breaking normal walking behavior.

Written by the indexing model from the issue text.