26.1 support

[OliverSchlueter]

Hello, I was just trying out if my plugins work with 26.1 (snapshot 11) and noticed that there were errors with the Cloud command framework.

The error is: "Couldn't find createItemStack method on ItemInput" caused by this method.

The new signature seems to be ItemStack createItemStack(final int count), so without the boolean. I cloned the cloud-minecraft repo locally and removed the second boolean argument and it worked.

I would open a PR, but I'm not too familiar with the code base at all to implement a proper fix. Maybe it's even still too early for fix (maybe there is a missing paper patch that adds that second boolean or something).

[jpenilla]

You can try compiling #143 locally, Javadocs hosting is having trouble currently so checks don't pass.

[OliverSchlueter]

Yep, that works for me 👍🏻