Mod version check passes on mismatching version

[GeckoEidechse]

In theory, we have a version check that prevents players from joining a server if their version mismatches.

In particular, it was mismatch on MAJOR version IIRC. However it seems like this version check is currently not correctly implemented and as such always allows players to join.

To reproduce:

1. Make sure Northstar.Custom MAJOR version is set to a definitely mismatching value, e.g. do 99.0.0
2. Join any server
3. Version check should prevent joining (spoiler alert: it does not atm)

[GeckoEidechse]

Tbh, with auto-mod-download, I'm starting to wonder if we even need a version check as we can just download the right version on demand.

The only exceptions are:

1. mods that are not verified (outside of LTS comp servers those basically do not exist)
2. Northstar.Custom which doesn't strictly follow semver anyway.

That being said, we should either fix or fully remove the check. Persoanlly, I'm tending more towards fixing atm.