feat: implement event-based assertion system for durable function testing #463

Job	Run time
setup	4s
Wait State	1m 29s
Step with Retry	2m 3s
Basic Step	1m 23s
Step with Name	1m 34s
Callback	1m 24s
Wait for Callback Success	2m 5s
Wait For Callback Mixed Ops	1m 32s
Multiple Wait	2m 7s
Wait For Callback With Child Context	2m 5s
Hello World	1m 36s
Wait For Callback Serdes	1m 20s
Wait For Callback Heartbeat Sends	1m 38s
Wait For Callback Multiple Invocations	1m 57s
Wait for Callback Failure	1m 28s
Wait For Callback Submitter Failure	2m 0s
Run in Child Context	1m 24s
Wait For Callback Failing Submitter Catchable	2m 6s
Wait For Callback Success Anonymous	1m 29s
Map Operations	1m 28s
Parallel Operations	1m 27s
Map Large Scale	1m 35s
Map with Max Concurrency	1m 54s
Run in Child Context Large Data	1m 16s
Parallel with Max Concurrency	1m 58s
Map with Failure Tolerance	1m 24s
Map with Custom SerDes	1m 54s
Logger Example	1m 55s
Parallel with Failure Tolerance	1m 28s
Simple Execution	1m 25s
Map with Min Successful	1m 23s
Wait For Callback Nested	2m 4s
Steps with Retry	2m 2s
Parallel with Custom SerDes	1m 17s
Map Completion Config	1m 18s
Parallel with Wait	1m 58s
Map with Batch SerDes	1m 54s
Callback Success None	1m 54s
Run In Child Context With Failing Step	2m 1s
Create Callback Custom Serdes	1m 26s
Handler Error	1m 52s
Block Example	1m 22s
Comprehensive Operations	1m 55s
No Replay Execution	1m 54s
Callback Success	1m 26s
Create Callback Heartbeat	2m 18s
Parallel with Batch SerDes	2m 1s
None Results	1m 58s
Create Callback Mixed Operations	1m 57s
Wait for Condition	1m 50s
Create Callback Concurrency	3m 1s
	1h 27m 19s

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