Translate 'Ruby 3.2.0 Released' (ko) (#2942)

* Copy en/news/_posts/2022-12-25-ruby-3-2-0-released.md

* Translate Ruby 3.2.0 released to ko

* Update ko/news/_posts/2022-12-25-ruby-3-2-0-released.md

Co-authored-by: Chayoung You <[email protected]>

* s/젬/gem/g

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* s/정수/상수/g

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* Improve translations

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* Fix up wrong translation

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* Fix typo(Rst -> Rust)

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* s/메소드/메서드/g

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* Specify the commend which affected

Co-authored-by: Chayoung You <[email protected]>

* Translate missed text

* Fix up wrong translation

Co-authored-by: Chayoung You <[email protected]>

* Update ko/news/_posts/2022-12-25-ruby-3-2-0-released.md

* Apply suggestions from code review

Co-authored-by: Chayoung You <[email protected]>

Co-authored-by: Chayoung You <[email protected]>