monitor/avdtp: Decode AVDTP_SET_CONFIGURATION

monitor/avdtp: Decode AVDTP_SET_CONFIGURATION

< ACL Data TX: Handle 256 flags 0x00 dlen 18
      Channel: 258 len 14 [PSM 25 mode 0] {chan 2}
      AVDTP: Set Configuration (0x03) Command (0x00) type 0x00 label 5 nosp 0
        ACP SEID: 1
        INT SEID: 3
        Service Category: Media Transport (0x01)
        Service Category: Media Codec (0x07)
        00 00 21 15 02 35                                ..!..5
> ACL Data RX: Handle 256 flags 0x02 dlen 6
      Channel: 66 len 2 [PSM 25 mode 0] {chan 2}
      AVDTP: Set Configuration (0x03) Response Accept (0x02) type 0x00 label 5 nosp 0