Generation 8 DLC Pokedexes don't line up between VersionGroup and Pokedex

[TonyCollett]

There might be a good reason for this, but Generation 8 doesn't match other Generation Version Groups

Starting with Generation 8:
api/v2/generation/8 contains the following Version Groups:
sword-shield
the-isle-of-armor
the-crown-tundra

api/v2/version-group/sword-shield contains the following Pokedexes:
galar
isle-of-armor
crown-tundra

Both api/v2/version-group/the-isle-of-armor and api/v2/version-group/the-crown-tundra contains no Pokedex

If we look at Generation 9:
api/v2/generation/9 contains the following Version Groups:
scarlet-violet
the-teal-mask
the-indigo-disk

api/v2/version-group/scarlet-violet contains the following Pokedex
paldea

api/v2/version-group/the-teal-mask contains the following Pokedex
kitakami

api/v2/version-group/the-indigo-disk contains the following Pokedex
indigo-disk
(This Pokedex is not yet released but is already classified correctly in it's own Pokedex)

I believe that the Pokedexes for DLC of Generation 8 Sword and Shield (Isle of Armor and Crown Tundra) are incorrectly labelled under Sword-Shield and should be reclassified into their correct Version Group

[Naramsim]

You're probably right! That would require us to change all of a series of CSV files.

We had a contributor that had a handy script for doing it

[TonyCollett]

I don't know the intricacies of this project (yet) and I haven't had a chance to clone and create a test branch, but isn't it as simple as updating the CSV: pokedex_version_groups.csv
Row 29: Remains the same
Row 30: where pokedex_id=28, version_group_id becomes 21 (the-isle-of-armor)
Row 31: where pokedex_id=29, version_group_id becomes 22 (the-crown-tundra)

[TonyCollett]

@Naramsim This can be closed with #998, thanks!