Add Meta instance to satisfy MySQL 'mediumblob' type

Using MySQL with a column type of mediumblob, running checkOutput(myQuery) yields:

[info]       + SQL Compiles and Typechecks
[info]       + C01 unixTime BIGINT        (BIGINT)     NOT NULL  →  Instant
[info]       + C02 zone     SMALLINT      (SMALLINT)   NOT NULL  →  Short
[error]       x C03 bins     LONGVARBINARY (MEDIUMBLOB) NOT NULL  →  Array[Byte]
[error]        x LONGVARBINARY (MEDIUMBLOB) is ostensibly coercible to Array[Byte] according to
[error]          the JDBC specification but is not a recommended target type. Fix this by
[error]          changing the schema type to BINARY or VARBINARY; or the Scala type to . (NarrowbandComponent.scala:52)

Creating a custom Meta mapping between Array[Byte] and LONGVARBINARY will satisfy the type checker:

implicit val ByteArrayMeta = Meta.basic[Array[Byte]](
    NonEmptyList(Binary, VarBinary, LongVarBinary),
    NonEmptyList(Binary, VarBinary, LongVarBinary),
    Nil,
    _.getBytes(_), FPS.setBytes, FRS.updateBytes
  )

Start at NarrowbandComponent.scala:52 and inspect how checkOutput reports the MEDIUMBLOB to Array[Byte] mismatch. Use the proposed Meta mapping as the reference for the change, then verify that a MySQL mediumblob column typechecks as Array[Byte] without the error.