[WIP] Beatstream 1 and 2 Support

[Hay1tsme]

Funny touchy game. I've been meaning to PR this for literal years but I've never gotten around to it. Currently still need to do frontend, traffic tests, Beatstream 1 events and a few misc things. It's honestly pretty basic as far as network support goes, a lot of "save the value and echo it back" type requests. I should hopefully be able to remove the WIP prefix Soon:tm:.

This also fixes an issue with the example config's webhook section being a list of URLs instead of 1:1 game:url, which seems to be what the code expects. If you'd rather that be a separate PR I can try doing that.

[jorpz]

Beautiful, this has been on my to-do (with nostalgia) for quite a while and I kept putting it off. Looking forward to this getting finished!

[Subject38]

Beautiful, this has been on my to-do (with nostalgia) for quite a while and I kept putting it off. Looking forward to this getting finished!

I have nostalgia (force unlock) working but I mainly held off on submitting because I don't want to write traffic tests 🙃. If anyone wants to do the traffic tests and such I'd be down to submit what I have

[jorpz]

Oh yes, that would also be fantastic! I could set aside time to probably help with that if it means getting nostalgia 1, forte, and/or op2 (op3 is still n0 so we don't touch it) implemented. I had put together some of that previously (profiles working, music db loading from the xml) but my SSD died and I never checked it in.