An option to filter instances by instanceIdPrefix in DurableClient.getStatusBy()

Currently, `DurableClient.getStatusBy()` accepts an `filters` parameter object (type `OrchestrationFilter`). This `filters` object have properties: `createdTimeFrom`, `createdTimeTo` and `runtimeStatus`.

My request is add another property `instanceIdPrefix` to these options. Setting it to a string should filter the instances that have InstanceID starting with provided prefix.

This would allow faster retrieval of orchestrations and sub-orchestrations that have same (pre-set) prefix.

Reference: The functionality to omit output seems to be available in DurableTask HTTP API:
https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-http-api#get-all-instances-status

Start at DurableClient.getStatusBy() and the OrchestrationFilter type, then compare the requested instanceIdPrefix behavior with the referenced DurableTask HTTP API documentation. Done means the filter accepts a string prefix and status queries return only instances whose InstanceID starts with it, with coverage for the new behavior.

Written by the indexing model from the issue text.