Cascade Terminate/Purge for workflow

[shivamkm07]

Describe the feature

Cascade terminate/purge feature for workflow has been added in Dapr runtime. It is enabled by default and can be disabled by passing non_recursive=True in the terminate/purge request.

SDK needs to expose this option to customer.

Reference:

1. Cascade terminate/Purge Workflow Support dapr#7340
2. Cascade Terminate and Purge Support microsoft/durabletask-go#47
3. Support Cascade Terminate/Purge microsoft/durabletask-dotnet#260

Release Note

RELEASE NOTE:

[shivamkm07]

PR to support cascade terminate/purge in durabletask-dotnet: microsoft/durabletask-dotnet#262

After this gets merged, will create the PR to surface the option here.

[shivamkm07]

/assign

[halspang]

I've added the breaking change label here because this is technically a change in core behavior that the user can't opt into. I do understand that this is the desired path so it's more of a bugfix than anything else, but we need to advertise that.

[shivamkm07]

Closed by #1243