Fix item tint color list length

Author: misode

package-lock.json

@@ -31,7 +31,7 @@
     "@mcschema/java-1.20.5": "^0.0.42",
     "@mcschema/java-1.21": "^0.0.27",
     "@mcschema/java-1.21.2": "^0.0.16",
-    "@mcschema/java-1.21.4": "^0.0.14",
+    "@mcschema/java-1.21.4": "^0.0.15",
     "@mcschema/locales": "^0.1.104",
     "@zip.js/zip.js": "^2.4.5",
     "brace": "^0.11.1",