Huge revamp of ru_ru localization + minor en_us fix

[JustS-js]

Love doing pr's at 6 am

Changes:

ru_ru

• Translated missing entries
• Translated lore
• Fixed lots and lots and LOTS of spelling and grammatical mistakes, such as missing declensions, cases, typos and other russian-specific oddities
• Established parity with vanilla ru_ru localization (blocks and items have a specific naming pattern)
• Fixed context-based mistakes
• Probably introduced new typos? dunno i'm not a god

en_us

• Changed patchouli entry for division action, "dividend" and "divisor" were swapped. Simplified to avoid unnecessary complexity

[object-Object]

Thanks for the huge contribution!

Would you be able to rebase this into less commits? At a minimum, one for en_us and one for ru_ru, but a few more would also be fine if there are logical places to split up the changes.

Also, I think all of the current check failures should be fixed by merging in the changes from main, but you'll probably want to wait until after rebasing to do that.

Sorry for the late review.

[object-Object]

(see other comment, it won't let me request changes without typing something here)

[JustS-js]

Rebased and squashed all commits into e96930d and 2fa621d and then merged new changes from main into this branch. Also translated itemgroup for scrolls