Refactor copySlots method to use slot.Contents() instead of slot.Children()

sui/core/build.go

@@ -242,7 +242,7 @@ func (page *Page) copySlots(from *goquery.Selection, to *goquery.Selection) erro
 			continue
 		}
 
-		slotSel.ReplaceWithSelection(slot.Children())
+		slotSel.ReplaceWithSelection(slot.Contents())
 	}
 
 	return nil

sui/core/jit.go

@@ -99,7 +99,7 @@ func (parser *TemplateParser) RenderComponent(comp *JitComponent, props map[stri
 		}
 
 		// Replace the slot
-		slotSel.ReplaceWithNodes(s.Contents().Nodes...)
+		slotSel.ReplaceWithSelection(s.Contents())
 	})
 
 	option := *parser.option