Add back_defaults, shiny of missing hiusian and gmax pkmn

[diduseetheocean]

Originally posted by @FallenDeity in #102 (comment)

[diduseetheocean]

@FallenDeity
Could you name the missing sprites and provide links to them? That would be cool.

[FallenDeity]

mhm i will send them shortly

[FallenDeity]

pokemon.zip
contains hiusian form gen 5 style art also contains back sprites for some gen 9 mons also
ie its missing from 10225 onwards also hiusian sprites 898 iirc onwards ig some other sprites like minior is also missing not completely sure u have to run some checks rn my focus is kinda on the animated sprites and then new gen 9 full pokemon icons coz last gen 8 icons didnt have the shiny ones so once I get them done I'll focus on the the default sprites. If its possible u can run a set subtraction from default sprites compared to the official art work that way its easy to find out what is missing
@diduseetheocean

[diduseetheocean]

@FallenDeity
Thx for sharing.

Gen9:
It seems that at least the gen9 sprites are from the artist KingOfThe-X-Roads (correct me if iam wrong). The sprites for shiny and back are still incomplete and WIP (that says his deviantart-profile). So maybe it would be a good idea to wait until they are finished to avoid twice the work.
What do you think?

Other sprites:
Do you know the artists from the other sprites which are not gen9? So that we can provide proper credit and have the usage permission (just to be save here).

[FallenDeity]

the ones i sent in this issue are from here https://reliccastle.com/resources/1101/ and in the other post where i sent centred shiny ones are from KingOfThe-X-Roads