Fix `activity/cancel_try_cancel/feature.ts` after breaking change in … #1664

Job	Run time
build-dotnet (ubuntu-latest)	26s
build-go (ubuntu-latest)	14s
build-java (ubuntu-latest)	38s
build-ts (ubuntu-latest)	35s
build-python (ubuntu-latest)	16s
build-ruby (ubuntu-latest)	12s
build-php (ubuntu-latest)	10s
feature-tests-python / test	1m 42s
feature-tests-ts / test	2m 24s
feature-tests-dotnet / test	1m 43s
feature-tests-go / test	2m 43s
feature-tests-java / test	2m 8s
feature-tests-ruby / test	1m 0s
feature-tests-php / test	1m 53s
build-docker-images / build-ts-docker-images / Build ts docker image	31m 35s
build-docker-images / build-php-docker-images / Build php docker image	4m 14s
build-docker-images / build-python-docker-images / Build py docker image	33m 48s
build-docker-images / build-java-docker-images / Build java docker image	6m 29s
build-docker-images / build-go-docker-images / Build go docker image	9m 2s
build-docker-images / build-dotnet-docker-images / Build cs docker image	23m 29s
build-docker-images / build-rb-docker-images / Build rb docker image	2m 11s
	2h 6m 52s

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