infobox should link to node subdomain if community provides a corresponding scheme

[Djfe]

Describe the solution you'd like

It would be cool if the h2 (node name) at the top of the #infobox would link to mesh nodes.
We'll probably implement this ourselfs for Aachen at some point. This is just an issue so I remember the idea :)
https://map.aachen.freifunk.net/#!/de/map/0c0e76cf3a42
http://ffac--govegan.nodes.ffac.rocks/cgi-bin/status

as you can see from the example node, certain characters need to be replaced like #
Aachen replaces them by - but this could be made variable.

Aachen proposes a scheme like:
nodename.nodes.communitydomain.tld

[maurerle]

I think this feature is very niche and I do not like that the Nodename would then turn blue due to it being a link.

Generally, it is quite good to advertise this nodename-dns feature which some communities have and is generally little known.
FFMUC once also had a schema like nodeid.node.ffmuc.net, which currently does not seem to work.

It should be configurable through an optional config like:
"title_link": "http://{NODENAME}.nodes.ffac.rocks" - where NODENAME, can be either NODENAME, NODENAME_NORMALIZED or NODEID

[Djfe]

I would keep it black and show an underline on hover/click/focus.
also it should stay black instead of purple after having been visited. (all of this is simple css)

this should definitely be opt-in so communities can turn it on themselves if they provide this.

nodeid is an interesting option though the mac as part of the url is not very readable.

alternative: show the nodeurl above the IPs in blue