feat(up parachain): faster binary sourcing (#199) #167

Job	Run time
deny	44s
docker	14m 6s
lint	8s
parachain-integration-tests	38m 41s
coverage	3m 36s
build	2m 26s
contract-integration-tests	11m 9s
unit-tests	3m 15s
	1h 14m 5s

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