[WIP] korean translation of chapter5

[bzantium]

I translated 1,2.mdx for now. I will add remains soon.

[lewtun]

Thanks for this contribution @bzantium ! I've just triggered the pipeline to build the content so you can see how the translation will look like on the website 😄

[lewtun]

Hey @bzantium just FYI that you'll need to add the corresponding sections to the _toctree.yml file so we can build the content in the CI :)

[bzantium]

@lewtun thank you for the information! I will add them at next commit :)

[lewtun]

Hey @bzantium would you like some help adding these sections to the toctree.yml file?