Add /who handling

[MaxLeiter]

irc-framework sends the WHOX cuhsnfdaor flags and doesn't support receiving others, so we manually remove parameters the user doesn't request.

I also added an uncaught exception handler on the server to stop a subset of crashes. The problem is people won't look at their server logs often, but bookworm and I agreed that's better than crashing. When we add an admin role we can report it to them.

https://ircv3.net/specs/extensions/whox

ref kiwiirc/irc-framework#331

[itsjohncs]

Looks like there's no help material being added and there's no error messages we give back from the API (though maybe the server is doing some of that for us). Are you planning on doing another pass after this lands to add help text and error messages?

Though I'm also not sure I understand why support for /who is being added.

I also added an uncaught exception handler on the server to stop a subset of crashes. The problem is people won't look at their server logs often, but bookworm and I agreed that's better than crashing.

I'll defer to you two. But TBH I'd prefer we continue to crash. I'd prefer failures make as much noise as possible especially with that huge TypeScript change looming.

[brunnre8]

Hm, why are you doing it this way?
You are creating a mapping that's never used, plus a function to translate it to what you actually want.

Can't we just directly create the mapping we need from single char to field name of TL?