Make running grpc api configurable #4100

Job	Run time
integration-tests	22m 51s
cli-tests	16m 17s
build-and-test	25m 7s
docker-targets-build (${{ matrix.platform.platform }})	0s
Publish binaries of ${{ matrix.project }}	0s
sharding-tests	12m 0s
wasm-rpc-stub	1m 11s
worker-tests-group1	6m 39s
docker-publish	0s
worker-tests-group2	3m 24s
worker-tests-group3	4m 11s
worker-tests-group4	6m 7s
worker-tests-group5	8m 5s
worker-tests-group6	11m 27s
worker-tests-group7	7m 34s
worker-tests-group8	9m 33s
publish	0s
publish-slack-notification	0s
	2h 14m 26s

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