chosen.js not initialized when display-if field is toggled

### Description of the bug

When a select field using both `type_ahead` and `display_if` is initially hidden, chosen.js isn't initialized when the field is shown.

### Steps To Reproduce

Test with this group by saving it with `disable_blocks` enabled, and you should see that the typeahead UI on `disable_block_terms` isn't initialized on the next pageload after unchecking `disable_blocks`:

```
new Fieldmanager_Group(
[
'label' => 'Ads',
'children' => [
'disable_blocks' => new \Fieldmanager_Checkbox( 'Disable all blocks' ),
'disable_block_terms' => new Fieldmanager_Select(
[
'label' => 'Disable blocks on these categories',
'datasource' => new Fieldmanager_Datasource_Term(
[
'taxonomy' => 'category',
],
),
'display_if' => [
'src' => 'disable_blocks',
'value' => '0',
],
'multiple' => true,
'type_ahead' => true,
],
),
],
]
)
```

### Additional Information

Adding `fm_displayif_toggle` to this list seems to fix the problem: https://github.com/alleyinteractive/wordpress-fieldmanager/blob/584979f3e59b2173fa71633a07c39c0050b11347/php/class-fieldmanager-select.php#L193