Add new server categories

[Inchiee]

Checklist

• [X] I have read and agree to the README (found on https://github.com/Minehut/Meta)
• [X] I am NOT reporting a security vulnerability
• [X] I have searched the Issue Tracker to make sure this is not a duplicate issue
• [X] This issue does not contain any sensitive information

Affected Platform?

Java, Bedrock, Website

What is the feature you are requesting?

Split the box category into 2 categories, "box keep inv on" and "box keep inv off" this makes it easier to find the server you want. Also add the skymining category since skymining servers are all using the "skyblock category"

How is this feature useful for Minehut?

It makes it easier to find a server to your liking in the minehut server selector.

[rackgaming]

I also would like to add : "PVE" I know there is SMP and PVP but some people just ignore the fact it's SMP and join then end up leaving anyways now whether it is the fact that it's not stating PVE or not is a different story, but people just join at spawn, start running and jumping and trying to swing at things thinking it's PVP.