Support for showing comments as notes in sequence diagrams

[chris-core]

Description

Hi there

To add context to dynamic views which are expressed as sequence diagrams it would be extremely helpful to be able to include notes in the sequence. I am referring here specifically to the PlantUML sequence diagram renderer, but believe this would be valuable across other sequence view renderers too. I am aware that this class may be extended to support such an option, but don't think there is any suitable properties within the Element or ModelView types which can currently be used to do so.

Ideally, this would allow us to have puml created such as the below:

@startuml
Alice -> Bob: Request
note right
  A note in the PlantUML Sequence Diagram
end note
Bob -> Alice: Response
@enduml

Priority

Low (I have no budget and there's no rush, please add this feature for free)

More information

No response