[SPARK] Refactor: Extract resolveStar from ResolveDeltaMergeInto#5396

zhipengmao-db wants to merge 1 commit intodelta-io:masterdelta-io/delta:masterfrom

zhipengmao-db:zhipengmao-db/refactor-resolve-merge-into-resolve-starzhipengmao-db/delta:zhipengmao-db/refactor-resolve-merge-into-resolve-starCopy head branch name to clipboard