feat: cancel tokens bouncing #612

Job	Run time
Collect changes / collect-changes	5s
Python tests / lint-and-format-check	39s
Python tests / types-check	1m 7s
Python tests / unit-tests (py313)	3m 1s
Python tests / unit-tests (py312)	5m 17s
Python tests / unit-tests (py311)	2m 26s
Python tests / unit-tests (py310)	2m 21s
Python tests / unit-tests (py39)	2m 41s
status-check	1s
	17m 38s

Provide feedback