[fix](nereids) fix Cast cannot be cast to class org.apache.doris.nereids.trees.expressions.NamedExpression#51925

924060929 merged 2 commits intoapache:masterapache/doris:masterfrom

924060929:fix-insert-namedexpr924060929/incubator-doris:fix-insert-namedexprCopy head branch name to clipboard