[CALCITE-6570] Add SCALAR_QUERY to sourceExpressionList of SqlUpdate #13590

Job	Run time
CheckerFramework (JDK 11), oldest Guava	10m 34s
Error Prone (JDK 11), latest Guava	0s
Linux (JDK 11), Avatica main	0s
CheckerFramework (JDK 11)	10m 41s
Druid Tests	0s
Linux (JDK 21)	0s
Linux (JDK 11), Pacific/Chatham Timezone	0s
Linux (JDK 17)	0s
Linux (JDK 22)	0s
Linux (JDK 8), latest Guava, America/New_York Timezone	0s
Linux (JDK 8), oldest Guava, America/New_York Timezone	0s
Linux (JDK 8) Slow Tests	0s
macOS (JDK 21)	0s
Windows (JDK 17)	0s
Windows (JDK 21)	0s
Windows (JDK 8)	0s
	21m 15s

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