Allow for pet transport

[brnold]

Use Case

Currently the only way to transport a pet is to leash them. This is okay, except for the case when the user is riding a horse. If the user teleports large distances (I assume) both the origin and destination are not simultaneously loaded and the pet will not teleport to them.

Bottom line, teleport the pet when the user walks through the gate.

Sincerely, minecraft pet owners.

Proposed Solution

Find the pet associated with the user, if not sitting, teleport them when the user goes through a portal.

Additional Context

Optional; can include anything including precedents or other considerations.