The Fabric Gateway client API v1.10.0 provides simplified access to Go
error details. This change updates sample client application to use this
latest version of the client API, and updates Go client applications to
reflect the error handling changes.
Signed-off-by: Mark S. Lewis <Mark.S.Lewis@outlook.com>
Node 20+ is now required. This is the oldest currently support LTS
version of Node.js.
Docker images are moved to Node 22, which is the current LTS release.
Signed-off-by: Mark S. Lewis <Mark.S.Lewis@outlook.com>
