Optionally disable jsdelivr.net

I very much appreciate the utility provided by Extended Search, but while attempting to clean up external calls to simplify GDPR compliance, minimize privacy leaks, and reduce external serial dependencies, I found that the plugin calls a script and corresponding CSS from jsdelivr.net, which creates an external call on execution.

I understand that cdn.jsdelivr.net is generally intended to improve load performance, but myself, I’d very much prefer to privilege privacy over performance, at least as an option.

Since select2min.js/.css is manually installable and is only 70.9kB and 15kB respectively, would it be too much of a hassle to add an option to not use the CDN and load select2min from local store, albeit with the caveat that updates may be less frequent and performance may be impacted?

Thanks!