ADD: CSM Service Icons (#2016) #1360

Job	Run time
setup	1m 25s
test NodeConnection.int.js	5m 16s
test BesuService.int.js	6m 55s
test GethService.int.js	6m 34s
test ErigonService.int.js	6m 55s
test NethermindService.int.js	6m 15s
test FlashbotsMevBoostService.int.js	6m 22s
test PrysmBeaconService.int.js	10m 53s
test LighthouseBeaconService.int.js	11m 58s
test TekuBeaconService.int.js	8m 48s
test LodestarBeaconService.int.js	12m 12s
test NimbusBeaconService.int.js	8m 46s
	1h 32m 19s

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