Option to Disable Compose list/tuple Expansion

[ericspod]

Is your feature request related to a problem? Please describe.
Here Compose will expand any data item which is a list or tuple and apply transforms individually to each element. This is used when a transform produces multiple outputs. This isn't always wanted if one wants to pass something iterable to transform as-is.

Describe the solution you'd like
A constructor argument to Compose to disable this behaviour.

Describe alternatives you've considered
Data needs to be wrapped as a dictionary or something not a list/tuple to route around this issue.

Additional context
This is using transforms for data processing rather than training so a somewhat niche use case.

[KumoLiu]

Look like the similar request with this one: #7565