Add support for generic container types

suppport for: minecraft:generic_9x1 minecraft:generic_9x2 minecraft:generic_9x3 minecraft:generic_9x4 minecraft:generic_9x5 minecraft:generic_9x6

Thanks for the PR!

Can you run npx standard --fix to run the formatter and see if the test pass?

Hi. i don't know why test goes wrong, acutally i didn't made any test for generic containers because it should require making a server that opens a gui after interacting an item/entity/block It fails anyway idk