How do I get the "META" field to go off "META: []" for something filled in? I am using this code:
register_taxonomy( 'job_listing_category', 'job_listing', [
'labels' => [
'name' => _x( 'Categories', 'Category taxonomy labels', 'my-listing' ),
'singular_name' => _x( 'Category', 'Category taxonomy labels', 'my-listing' ),
'menu_name' => _x( 'Categories', 'Category taxonomy labels', 'my-listing' ),
'search_items' => _x( 'Search Categories', 'Category taxonomy labels', 'my-listing' ),
'all_items' => _x( 'All Categories', 'Category taxonomy labels', 'my-listing' ),
'parent_item' => _x( 'Parent Category', 'Category taxonomy labels', 'my-listing' ),
'parent_item_colon' => _x( 'Parent Category:', 'Category taxonomy labels', 'my-listing' ),
'edit_item' => _x( 'Edit Category', 'Category taxonomy labels', 'my-listing' ),
'update_item' => _x( 'Update Category', 'Category taxonomy labels', 'my-listing' ),
'add_new_item' => _x( 'Add New Category', 'Category taxonomy labels', 'my-listing' ),
'new_item_name' => _x( 'New Category Name', 'Category taxonomy labels', 'my-listing' ),
],
'rewrite' => [
'slug' => $permalink_structure['category_base'],
'with_front' => false,
'hierarchical' => false,
],
'hierarchical' => true,
'update_count_callback' => '_update_post_term_count',
'show_ui' => true,
'show_tagcloud' => false,
'public' => true,
'show_in_rest' => true,
] );