Add more than 1 variant using Typography Control

[chandranoor]

Issue description:

I wonder how to add more than 1 google fonts variant using kirki typo option?
That would be great if use multiple choices instead of dropdown option.

Version used:

(Did you try using the develop branch from github? There's a chance your issue has already been adressed there)

Using theme_mods or options?

Options

Code to reproduce the issue (config + field(s))

Kirki::add_field( 'my_config', array(
'type' => 'typography',
'settings' => 'my_setting',
'label' => esc_attr__( 'Control Label', 'kirki' ),
'section' => 'my_section',
'default' => array(
'font-family' => 'Roboto',
'variant' => 'regular',
'font-size' => '14px',
),
'output' => array(
array(
'element' => 'body',
),
),

The code above only load 1 variant.

https://fonts.google.com/specimen/Lora?selection.family=Roboto:400

maybe you can add a feature like this
example:
Kirki::add_field( 'my_config', array(
...
...
default => array(
variant => array('regular','600italic'),
)

[aristath]

Closing as duplicate of #992