Switch to spomky-labs/otphp

Setting NR.

Only caveats I might have at the moment is the plugin notice in requirements refers to check the README for install instructions and there is no specific details. I see this as a separate bug itself on documentation and we can handle it in a followup issue to cleanup the documentation in general, perhaps in 📌 Add support for Gitlab Pages and move some data from README Active .

Automatically closed - issue fixed for 2 weeks with no activity.