security/1password-client2: update to 2.29.0

This release adds support for administrators and owners to allow any user or group to create service accounts. It also includes other improvements to service accounts and Connect.

IMPROVEMENTS
Adjust service account creation functionality to support the new feature of enabling other users and groups to create service accounts. {3960}
You can now use the op whoami command with a 1Password Connect server. {2636}
Service account tokens now include device UUIDs for scalability purposes. {4009}
The output when you create a service account can now be formatted as a json object by adding --format json to the command. {3996}