[SPARK-56677][SQL] Propagate filter conditions through Join nodes in PlanMerger#55628

peter-toth wants to merge 2 commits intoapache:masterapache/spark:masterfrom

peter-toth:SPARK-56677-filter-propagation-through-joinpeter-toth/spark:SPARK-56677-filter-propagation-through-joinCopy head branch name to clipboard