ICU-22549 Add Fuzzer for Unicode property API #1245

Job	Run time
clang-valgrind-intltest (utility)	6m 35s
clang-valgrind-test	10m 15s
clang-valgrind-intltest (normalize)	7m 1s
clang-valgrind-intltest (collator)	5m 29s
clang-valgrind-intltest (regex)	5m 36s
clang-valgrind-intltest (format)	16m 51s
clang-valgrind-intltest (translit)	6m 26s
clang-valgrind-intltest (rbbi)	7m 17s
clang-valgrind-intltest (rbnf)	6m 26s
clang-valgrind-intltest (rbnfrt)	6m 9s
clang-valgrind-intltest (icuserv)	5m 11s
clang-valgrind-intltest (idna)	5m 27s
clang-valgrind-intltest (convert)	7m 3s
clang-valgrind-intltest (rbnfp)	4m 55s
clang-valgrind-intltest (csdet)	5m 15s
clang-valgrind-intltest (spoof)	4m 57s
clang-valgrind-intltest (bidi)	5m 22s
	1h 56m 15s

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