[feat](nereids)set actual row count in physical plan according to merged profile (branch-3.0) #42254
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englefly
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…ged profile (apache#40361) physical plan is already printed in profile. however, it is hard to compare the estimated rows of sql operator and the actual rows. In this pr, we get actual rows from merged profile, and set it to corresponding physical node in physical plan. here is an example: "PhysicalHashJoin[13890]@115 ( stats=17,964.27 actualRows=20499, type=INNER_JOIN, hashCondition=[(l_suppkey#19 = s_suppkey#33)]" the estmated rows is 17,964, the actual rows is 20499 Issue Number: close #xxx <!--Describe your changes.-->
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Proposed changes
pick #40361
Issue Number: close #xxx