hosting

This is a feature request, to display the valid SSL name (from the certificate) when starting up the server.

Steps to reproduce the issue, if applicable. Include the actual command and output and/or stack trace.

$ http-server -S

Starting up http-server, serving ./ through https
Available on:
  https://127.0.0.1:8080
  https://192.168.77.123:8080

**What did you exp

I like how Simplepush presents a couple of different ways to generate push messages on their website:

https://simplepush.io/#libraries

How about having a similar feature directly in the server GUI? That would include the bits documented here https://gotify.net/docs/pushmsg

(suggested by Berndinox in #205; been bugging me for a while too)

Currently, the Docker image exposes port 80. We should change this so that running Meli doesn't require root access.

We'll need to update the deployment docs.

After #1109 we do not need the whole JQuery anymore, we should use the lightweight Zepto as a drop-in replacement

Zepto is 9.6K

JQuery is 84K

Document in UI and Docs that after getting the token there is no way to get it again so one should take care and store it safely.