tconley1428

### What are you really trying to do? Distinguish workflow failure due to GRPC message size exceeding limit ### Describe the bug Currently uses `WorkflowWorkerUnhandledFailure` pending completion of https://github.com/temporalio/api/pull/591 ###...

## What was changed ## Why? ## Checklist 1. Closes 2. How was this tested: 3. Any docs updates needed?

## Expected Behavior Headers set in client interceptor appear in inbound workflow interceptor ## Actual Behavior Headers are blank ## Steps to Reproduce the Problem Using python sdk: ``` class...