ICU-22837 Update config.guess config.sub for WASI support #2418

Job	Run time
clang-valgrind-intltest (utility)	6m 48s
clang-valgrind-intltest (normalize)	6m 30s
clang-valgrind-test	9m 55s
clang-valgrind-intltest (collator)	5m 2s
clang-valgrind-intltest (regex)	5m 17s
clang-valgrind-intltest (format)	16m 35s
clang-valgrind-intltest (translit)	5m 50s
clang-valgrind-intltest (rbbi)	7m 29s
clang-valgrind-intltest (rbnf)	6m 29s
clang-valgrind-intltest (rbnfrt)	6m 12s
clang-valgrind-intltest (icuserv)	5m 2s
clang-valgrind-intltest (idna)	5m 7s
clang-valgrind-intltest (convert)	6m 27s
clang-valgrind-intltest (rbnfp)	5m 13s
clang-valgrind-intltest (csdet)	5m 14s
clang-valgrind-intltest (spoof)	5m 7s
clang-valgrind-intltest (bidi)	5m 18s
	1h 53m 35s

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