:bug: switching publicly_queryable so slugs are exposed

plugins/cia-post-types/cia-post-types.php

@@ -54,7 +54,7 @@ class PostType {
             'supports'           => ['title', 'editor', 'revisions', 'thumbnail'],
             'has_archive'        => false,
             'show_in_rest'       => true,
-            'publicly_queryable' => false
+            'publicly_queryable' => true, // Needed for slug edit
         ];
 
         register_post_type( $this->post_type, $args );