fix missing types

Author: RealFascinated

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mcutils-js-api",
-  "version": "2.0.20",
+  "version": "2.0.21",
   "module": "dist/index.js",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

src/types/player/cape/cape.ts

@@ -8,4 +8,6 @@ export type Cape = {
 export type CapeData = {
   name: string;
   textureId: string;
+  textureUrl: string;
+  parts: Record<CapePart, string>;
 };