fix: 删除 super 属性按规范报错并补 setPrototypeOf 内置

crates/oxide_kernel/src/builtin/bind.rs

@@ -39,6 +39,7 @@ impl BuiltinWorld {
             ("defineProperties", methods.define_properties, 2),
             ("fromEntries", methods.from_entries, 1),
             ("getPrototypeOf", methods.get_prototype_of, 1),
+            ("setPrototypeOf", methods.set_prototype_of, 2),
             ("hasOwn", methods.has_own, 2),
             ("entries", methods.entries, 1),
             ("values", methods.values, 1),

crates/oxide_kernel/src/builtin/methods.rs

@@ -19,6 +19,7 @@ pub struct ObjectMethods {
     pub define_properties: *const (),
     pub from_entries: *const (),
     pub get_prototype_of: *const (),
+    pub set_prototype_of: *const (),
     pub has_own: *const (),
     pub entries: *const (),
     pub values: *const (),