feat: horizontal checkboxes (#1911)

Adds the ability to have checkboxes align horizontally, wrapping when
they would go off the PDF

packages/lib/server-only/template/create-document-from-template.ts

@@ -228,6 +228,7 @@ const getUpdatedFieldMeta = (field: Field, prefillField?: TFieldMetaPrefillField
         type: 'checkbox',
         label: field.label,
         values: newValues,
+        direction: checkboxMeta.direction ?? 'vertical',
       };
 
       return meta;