Add keyring options to global options of action forms

[davidferlay]

Observed

• Following Ability to use global flags when executing actions from UI #116, some of the global options are available in UI
• --keyring-passphrase and --keyring-passphrase-file are not available yet

Expected

• Would be great for --keyring-passphrase and --keyring-passphrase-file to be available in UI too