Add ACF field inline css to Autoptimize css

I am using ACF to add a textarea to my WordPress pages to add page-specific inline CSS. So far it’s working great but I want the inline CSS to get bundled up with Autoptimize plugins CSS. I already have the plugin to bundle all inline CSS which it’s doing a great job of but it won’t bundle the inline CSS I’m adding through the ACF plugin field.

Any ideas how I can do that? So far I haven’t been able to figure out how to approach this problem.