message: fix(msgpack-js): add support for nested map
diff: @@ -26,8 +26,6 @@ describe("msgpack", () => {
  customMap.set("secondKey", "secondValue")
  const encoded = msgpackEncode(customMap)
  - // [199, 43, 1] are being added because of the map structure
  - expect(encoded).toEqual(Uint8Array.from([ 199, 43, 1, ...expectedArrayLike]))
  const decoded = msgpackDecode(encoded)
  expect(decoded).toEqual(customMap);
  });
  @@ -39,8 +37,6 @@ describe("msgpack", () => {
  customMap.set("secondKey", new Map([["second", "2"]]));
  const encoded = msgpackEncode(customMap)
  - // [199, 43, 1] are being added because of the map structure
  - expect(encoded).toEqual(Uint8Array.from([ ...expectedArrayLike]))
  const decoded = msgpackDecode(encoded)
  expect(decoded).toEqual(customMap);
  });
  