[breaking] Pass decodedPayload to Decoder.decode method

[Aschen]

What does this PR do ?

Instantiate the DecoderPayload and pass it directly to the Decoder.decode method.

Before

  async decode(
    payload: JSONObject,
  ): Promise<DecodedPayload<DummyTempDecoder>> {
    const decodedPayload = new DecodedPayload<DummyTempDecoder>(this);
    // decode measurements..
    return decodedPayload;
  }

After

  async decode(
    decodedPayload: DecodedPayload<DummyTempDecoder>,
    payload: JSONObject,
  ): Promise<DecodedPayload<DummyTempDecoder>> {
    // decode measurements..
    return decodedPayload;
  }