Fix evolutions after recent schema update

[jemarq04]

Change description

A small PR addressing some things missed from PR #1558. I added evolved_form_id entries for lycanroc and urshifu evolutions to clarify things. Then I added a couple missing evolutions: one for sinistea evolving with a cracked-pot item and one for milotic evolutions in Omega Ruby/Alpha Sapphire. The latter was added now that version groups can be tied to evolutions, so this makes it clear that this is needed in this game despite the evolution method changing in black-white. Finally, I fixed an evolution for Sylveon which was mistakenly marked as default from x-y.

AI coding assistance disclosure

No AI used.

Contributor check list

• I have written a description of the contribution and explained its motivation.
• I have written tests for my code changes (if applicable).
• I have read and understood the AI Assisted Contribution guidelines.
• I will own this change in production, and I am prepared to fix any bugs caused by my code change.

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[pokeapi-machine-user]

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