security/1password-client: update to 0.5.1

IMPROVEMENTS
Use XDG_CONFIG_HOME environment variable to determine where to store config files.
When signing in with op signin, the latest signed in account will be used when no account name is specified.
When signing in, the protocol (https://) is no longer needed when choosing account by domain.
FIXED
Signing into a new account with the same domain would fail.

NEW
Added op delete trash command to empty the trash for a vault.
FIXED
The CLI will now handle errors related to two-factor authentication with aplomb.
Windows users will no longer encounter occasional 403 errors while trying to sign in.