encodeTo method
Convert self to a slice and append it to the destination.
Implementation
@override
void encodeTo(StorageEntryMetadataV16 value, Output output) {
// Encode all base fields first
StorageEntryMetadata.codec.encodeTo(value, output);
// Encode deprecation info (NEW in V16)
ItemDeprecationInfo.codec.encodeTo(value.deprecationInfo, output);
}