opSerializer
The canonical op serializer, without needing an Rga instance — the companion form of OpLogCrdt.opSerializer.
The instance method serves the append side, which always holds the replica it is appending from. A decoder does not: something reading ops back out of storage has bytes and no replica, and minting an empty Rga purely to obtain a serializer would be a tell that the codec was never an instance concern. Fugue.opSerializer mirrors this, so neither type forces that workaround.
Parameters
vSerializer
the kotlinx.serialization.KSerializer for element type V.