[nereids] pull up join from union all rule

Author: zhongjian.xzj

fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/executor/Rewriter.java

@@ -296,6 +296,7 @@ public class Rewriter extends AbstractBatchJobExecutor {
                         new PullUpJoinFromUnionAll()
                     ),
                     custom(RuleType.COLUMN_PRUNING, ColumnPruning::new),
+                    bottomUp(RuleSet.PUSH_DOWN_FILTERS),
                     custom(RuleType.ELIMINATE_UNNECESSARY_PROJECT, EliminateUnnecessaryProject::new)
             ),