class X extends Buffer: inherited statics missing (MyBuf.from undefined) — native-base subclass family

[proggeramlug]

Repro (fails identically on pristine main fb2ca94 and current branches):

class MyBuf extends Buffer {}
console.log(typeof (MyBuf as any).from);      // node: function — perry: undefined
console.log((MyBuf as any).from("ab").length); // node: 2 — perry: TypeError (reading 'length')

Node inherits static methods through the class chain (MyBuf.from === Buffer.from via prototype-of-constructor). Perry's try_native_static_method_in_proto_chain (object/class_registry/parent_static.rs) handles the dispatch of a static CALL through the chain, but the plain property READ MyBuf.from resolves to undefined before any call happens.

Found while probe-testing the NmNamespaceOps work on branch size/nm-constants-devirt (initially misattributed to the new hook; pristine-main verification shows it pre-exists). Same family as the earlier native-base subclassing defects (extends keyed on literal name).