Install RabbitMQ from conda on arm64 #300

Job	Run time
build-amd64 / linux/amd64	4m 17s
test-amd64 (base) / base	2m 7s
test-amd64 (base-with-services) / base-with-services	2m 14s
test-amd64 (full-stack) / full-stack	2m 28s
test-amd64 (lab) / lab	2m 23s
build / linux/amd64,linux/arm64	15m 3s
test-arm64 / full-stack	3m 27s
publish-ghcr / release (base)	8s
publish-ghcr / release (base-with-services)	5s
publish-ghcr / release (lab)	13s
publish-ghcr / release (full-stack)	6s
Integration tests (ubuntu-22.04, true) / ubuntu-22.04	2m 18s
Integration tests (buildjet-4vcpu-ubuntu-2204-arm, true) / buildjet-4vcpu-ubuntu-2204-arm	3m 17s
publish-dockerhub	0s
make-release	0s
	38m 6s

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