Add Alessandro Solimando to .mailmap file #285

Job	Run time
Linux (JDK 8, oldest Guava, America/New_York Timezone)	11m 13s
Windows (JDK 8)	16m 58s
Linux (JDK 21)	10m 10s
Linux (JDK 11, Pacific/Chatham Timezone)	10m 46s
Linux (JDK 17)	11m 58s
Linux (JDK 8, latest Guava, America/New_York Timezone)	12m 20s
Windows (JDK 17)	14m 31s
Windows (JDK 21)	14m 33s
ErrorProne (JDK 11, latest Guava)	4m 3s
Linux (JDK 11, Avatica main)	15m 18s
CheckerFramework (JDK 11)	11m 3s
CheckerFramework (JDK 11, oldest Guava)	10m 32s
Druid Tests	7m 9s
Linux (JDK 23)	11m 2s
macOS (JDK 21)	43m 38s
Linux (JDK 8) Slow Tests	0s
	3h 25m 14s

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