initial commit

internal/item/schema.go

@@ -0,0 +1,7 @@
+package item
+
+// schema represents the schema for loading item upgrade data from a JSON file.
+type schema struct {
+	RenamedIDs    map[string]string            `json:"renamedIds,omitempty"`
+	RemappedMetas map[string]map[uint32]string `json:"remappedMetas,omitempty"`
+}