Include suggestions from code review

Author: lilizoey

godot-core/src/builtin/arrays.rs

@@ -565,7 +565,7 @@ impl_builtin_traits! {
     for Array {
         Default => array_construct_default;
         Drop => array_destroy;
-        Eq => array_operator_equal;
+        PartialEq => array_operator_equal;
     }
 }