feat(auctioneer): add auctioneer binary #6897

Job	Run time
run_checker / changes	4s
cli / build-and-push	1m 20s
composer / build-and-push	1m 28s
sequencer-relayer / build-and-push	1m 37s
sequencer / build-and-push	1m 51s
evm-bridge-withdrawer / build-and-push	1m 36s
conductor / build-and-push	1m 28s
smoke-test	2m 37s
smoke-cli	2m 47s
ibc-bridge-test	4m 42s
docker / success	1s
	19m 31s

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