Improve Ender Locus NEI integration

[Nikolay-Sitnikov]

Summary

Fixes several small issues:

• Reduces the height of the Ender Locus recipe in NEI, allowing multiple to get shown per screen, as well as removing the extraneous scroll bar on small screens.
• Makes the arrow inside the Ender Locus GUI clickable, allowing players to open NEI like they can with other crafting machines.
• Prevented the registration of NEI handlers for disabled features. This would normally be invisible, since all Ender Locus recipes are not added if the Ender Locus is disabled, and the Pseudo Reversion ritual needs the ItemStack to compare against, but it could become visible if another mod added Ender Locus recipes.

Also, apparently @EventBusSubscriber is clever enough to not load the class when checking the condition (by using LambdaMetafactory to copy the condition method into a separate class).

Checklist

• I have tested this PR in DevEnv
• This PR is in compliance with the GTNH AI Policy
• This PR requires another PR in order to merge

[Dream-Master]

@Nikolay-Sitnikov can you solve the merge conflict?