Mark suite files for 23.1.9 release #401

Job	Run time
/compiler style,fullbuild,test JDK21	30m 7s
/substratevm style,fullbuild JDK21	10m 39s
/substratevm build,helloworld,native_unittests JDK21	22m 15s
/compiler build,bootstraplite JDK21	4m 30s
/substratevm build,debuginfotest JDK21	11m 23s
/espresso style,fullbuild JDK21	14m 43s
/vm build,sulong JDK21	27m 20s
/vm build JDK21	15m 32s
/substratevm hellomodule JDK21	4m 29s
/sulong style,fullbuild,sulongBasic JDK21	19m 13s
/truffle JDK21	21m 46s
	3h 1m 57s

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