feat: Optimize UnsafeRow deserialize for scalar type #12964

Job	Run time
Build	51m 30s
Spark Aggregate Fuzzer	16m 28s
Join Fuzzer	17m 47s
Presto Fuzzer	15m 48s
Presto Bias Fuzzer	0s
Exchange Fuzzer	16m 41s
Aggregation Fuzzer with Presto as source of truth	17m 37s
Window Fuzzer with Presto as source of truth	17m 51s
RowNumber Fuzzer	15m 38s
Writer Fuzzer with Presto as source of truth	17m 34s
Spark Bias Fuzzer	0s
Spark Fuzzer	15m 46s
Signature Changes	2s
Biased Aggregation Fuzzer with Presto as source of truth	0s
	3h 22m 42s

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