fix(copy): pass pattern to StageTableInfo.

Author: youngsofun

src/query/sql/src/planner/binder/copy.rs

@@ -300,7 +300,7 @@ impl<'a> Binder {
                 user_stage_info: stage_info,
                 path,
                 files: vec![],
-                pattern: Default::default(),
+                pattern: stmt.pattern.clone(),
                 files_to_copy: None,
             }),
             scan_fields: None,