Advanced expand to nested sequence diagrams

[MrCoder]

Implement something like https://x.com/kyegomezb/status/1791341031264592152?s=46&t=19sVUIoD4W1m1GRvFIu6rg on sequence diagram.

Model.explorer.mp4

It can be implemented with the ref syntax.

The core renderer can accept a resolver which accept an ID and resolve it to a DSL.