[Feature request] Add basic auth

[9b9e69c2-4b75-4420]

Disabling SSH really should force the user to acknowledge the risks of doing so... including how only a full reset is the only way to recover should anything Nginx-related mess up. I'll also re-raise the following:

uHTTPd still in firmware?

I strongly disagree. Nginx should be removed. It's bloat. There's no need for a multi-process, web server capable of c10k requiring over 15x the flash space and 37.4x the RAM when OWRT is a single seat administered, embedded system. -rwxr-xr-x 1 root root 673.6K Oct 17 2024 /usr/sbin/nginx* -rwxr-xr-x 1 root root 44.4K Oct 17 2024 /usr/sbin/uhttpd* ps -w | grep nginx | grep -v 'grep' && ps -w | grep uhttpd | grep -v 'grep' 4373 root 7008 S nginx: master proce…