Banner Pattern Item Texture Update

[AriaElidove]

The Suggestion

Change the banner pattern texture to show a proper "preview" of the texture it is going to provide, mimicing Bedrock's Beta 1.21.30.21 (see also here if you have no clue wtf I'm referring to: https://x.com/Mega_Spud/status/1819354863953739935).

Why Should It Be in the Mod?

These are pretty simple QoL accessability changes

Please Read and Confirm the Following

• I have confirmed this suggestion is unique and has not been suggested already.

[Killer-Demon]

Please stick to one suggestion per issue in the future.

1.) This sort of thing will be looked at and decided during the Aurora Palace rework.
2.) We're not looking to do something like that with Deadrock.
3.) I'm renaming the ticket to represent this point and to keep track of it for the future.

[AriaElidove]

Fixed.