Update GFE QUIC fuzzer with recent QuicRstStreamErrorCodes. This is a follow-up to cl/306264118, adding the new QuicRstStreamErrorCode members to ResetFrameProto. Also fix typo in QUIC_STREAM_UNKNOWN_APPLICATION_ERRROR_CODE. gfe-relnote: n/a, fuzzer change only PiperOrigin-RevId: 307399714 Change-Id: I132a3d78acf1fed5796fbf900eac48376400ef46