[Mobile Config] Add device_types filter to stream_gateways_info #406

Job	Run time
fmt	15s
build	5m 10s
clippy	1m 47s
tests (coverage-map)	1m 49s
tests (ingest)	2m 11s
tests (coverage-point-calculator)	1m 34s
tests (reward-scheduler)	58s
tests (task-manager)	1m 20s
tests-postgres (boost-manager)	3m 5s
tests-postgres (file-store)	2m 18s
tests-postgres (iot-config)	2m 32s
tests-postgres (iot-packet-verifier)	4m 9s
tests-postgres (iot-verifier)	2m 59s
tests-postgres (mobile-config)	2m 31s
tests-postgres (mobile-packet-verifier)	2m 46s
tests-postgres (mobile-verifier)	2m 48s
build-release	0s
	38m 12s

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