[fix](CostBasedRewriteJob)restore StatementContext.rewrittenCteProducer in CostBasedRewriteJob#59517

englefly wants to merge 1 commit intoapache:masterapache/doris:masterfrom

englefly:cte-producer-costrewriteenglefly/incubator-doris:cte-producer-costrewriteCopy head branch name to clipboard