Add nginx forwarding

[bendhouseart]

This adds nginx forwarding so that a local/on-prem deployment can behave a bit better.

TODO:

• [x] Set up redirects and forwarding so that /ezbids takes you to the expected place
• [x] Configure nginx to accept ssl certs and use HTTPS when available
• [x] Realign changes building and installing into docker images from Mac

@dlevitas I had to mess with vite and some other changes you recently made to make this behave on Mac, I'm not sure if it's worth adding in some logic to use/not use parts of the config if it's being built on Mac at all. In all honesty, it's probably best to undo those changes, but idk.

[bendhouseart]

Moving all changes into Tim's PR #134; closing.