[Idea]: entity traveling

[shadowmaul]

Describe the feature

would like to use it to use custom portals to transports entities such as frogs from one place to another

How is the feature useful to all Multiverse users?

everyone would be able to transport animals and mobs through the portals

Agreements

• I have searched for and ensured there isn't already an open issue regarding this.

[ToastedEggplant]

This would be a very welcome addition.

[benwoo1110]

This has been added in v5.2, please see our docs on how to enable it: https://mvplugins.org/portals/fundamentals/basic-usage/#Allow-vehicles-and-entities-through-the-portal