* updated the floodgate setup
Adds to my tags pr https://github.com/GeyserMC/GeyserDiscordBot/pull/262 - but essentially, i've:
- updated the floodgate uuid converter to the new one that works
- changed floodgate-bukkit mentions to the spigot one
- added floodgate-fabric
- added info to floodgate on velocity - they have multiple options for player info forwarding
* changed link locations
moved floodgate-fabric download link; added FabricAPI download - thanks konicai!