Add support for ZZZ in parse_datetime #12435

Job	Run time
Build	46m 42s
Spark Aggregate Fuzzer	15m 43s
Presto Fuzzer	16m 3s
Presto Bias Fuzzer	0s
Exchange Fuzzer	16m 26s
Biased Aggregation Fuzzer with Presto as source of truth	0s
Aggregation Fuzzer with Presto as source of truth	17m 47s
Join Fuzzer	17m 31s
Window Fuzzer with Presto as source of truth	17m 34s
Writer Fuzzer with Presto as source of truth	17m 28s
RowNumber Fuzzer	15m 37s
Spark Bias Fuzzer	0s
Spark Fuzzer	15m 45s
Signature Changes	4s
	3h 16m 40s

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