Added database node.Close() to patches

patches/add-shop-items/add-shop-items.go

@@ -104,6 +104,8 @@ to the studios involved in the creation of your favourite anime.
 }
 
 func main() {
+	defer arn.Node.Close()
+
 	for _, item := range items {
 		item.Save()
 	}

patches/animelist-remove-duplicates/animelist-remove-duplicates.go

@@ -5,6 +5,8 @@ import (
 )
 
 func main() {
+	defer arn.Node.Close()
+
 	for animeList := range arn.StreamAnimeLists() {
 		animeList.RemoveDuplicates()
 		animeList.Save()