feat: Add cacheable flag in connector split to support fine-grained p… #15737

Job	Run time
Build with Clang	0s
Build	49m 4s
Spark Aggregate Fuzzer	15m 49s
Exchange Fuzzer	16m 4s
Presto Fuzzer	30m 46s
Join Fuzzer	17m 30s
Presto Bias Fuzzer	0s
RowNumber Fuzzer	15m 35s
Spark Fuzzer	1m 26s
Biased Aggregation Fuzzer with Presto as source of truth	0s
Cache Fuzzer	16m 17s
Aggregation Fuzzer with Presto as source of truth	20m 20s
Window Fuzzer with Presto as source of truth	17m 33s
Biased Expression Fuzzer with Only Added/Updated Functions and Presto as source of truth	0s
Writer Fuzzer with Presto as source of truth	17m 36s
Spark Bias Fuzzer	0s
Signature Changes	2s
	3h 38m 2s

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