Add some assembly example tests (#2024) #877

Job	Run time
docker-master	1h 33m 45s
test-standalone (master, dev, default)	1m 26s
publish-standalone-dry-run	14s
build-js-of-ocaml (master, 4.11.1)	6m 49s
generated-files (master)	33s
validate-docker-master	21m 2s
standalone-haskell (master)	47m 9s
test-amd64	2h 17m 48s
build-wasm-of-ocaml (master, 4.14.1)	17m 7s
deploy-js-wasm-of-ocaml	34s
docker-check-all	4s
	5h 26m 31s

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