Consider potential range-over-func APIs

[Quinn-With-Two-Ns]

Is your feature request related to a problem? Please describe.
With Go 1.23 range-over-func was brought into the language allowing the implementation of iterator like patterns

Describe the solution you'd like
Consider what APIs we can add to the Go SDK to take advantage of range-over-func

Additional context
https://go.dev/wiki/RangefuncExperiment

[Quinn-With-Two-Ns]

Possible APIS

Workflow

• Workflow channel iterator
• Deterministic map iterator

Client

• List workflow and schedule iterators

[cretz]

The main place (async) iterators are used in other SDKs is listing workflows, listing schedules, and iterating history events. So would add "iterating history events" to your list.