Add animals, desserts, foods, hobbies, house, and k-pop translations …

…to the Korean locale file (#2935)

* Add adjectives to Korean locale file

* Refactor Korean locale file to YAML dash syntax

* Add animals to the Korean locale file

* Add desserts to the Korean locale file

* Add foods to the Korean locale file

* Add hobbies to the Korean locale file

* Add house to the Korean locale file

* Add k-pop to the Korean locale file

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Co-authored-by: Sibi Prabakaran <sibi@psibi.in>