add Korean Translation

[FacerAin]

This is a PR for korean translation.
I have recorded the work history in the issue.
Thank you 😄

close: #213
@mreraser @Eeap @FacerAin

[github-actions]

👋 Thanks for contributing @FacerAin! We will review the pull request and get back to you soon.

[github-actions]

Check Broken Paths

We have automatically detected the following broken relative paths in your lessons. Review and fix the paths to resolve this issue.

Check the file paths and associated broken paths inside them. For more details, check our Contributing Guide.

File Full Path	Issues
./02-exploring-and-comparing-different-llms/translations/ko/README.md	['./images/02-lesson-banner.png', './images/FoundationModel.png', './images/Multimodal.png', './images/Embedding.png', './images/Image.png', './images/Text.png', './images/Llama1.png', './images/Llama2.png', './images/Llama3.png', './images/Llama4.png', './images/Deploy.png', '../03-using-generative-ai-responsibly/README.md']
./05-advanced-prompts/translations/ko/README.md	['../../../06-text-generation-apps/translations/ko/README.md']
./translations/ko/README.md	['../../06-text-generation-apps/translations/ko/README.md', '../../07-building-chat-applications/translations/ko/README.md']

[github-actions]

Check Missing Tracking from Paths

We have automatically detected missing tracking id from the following relative paths in your lessons. Review and add tracking to paths to resolve this issue.

Check the file paths and associated paths inside them. For more details, check our Contributing Guide.

File Full Path	Issues
./11-integrating-with-function-calling/translations/ko/README.md	['../../Lesson11-FunctionCalling.ipynb']

[github-actions]

Check Broken Paths

We have automatically detected the following broken relative paths in your lessons. Review and fix the paths to resolve this issue.

Check the file paths and associated broken paths inside them. For more details, check our Contributing Guide.

File Full Path	Issues
./07-building-chat-applications/translations/ko/README.md	['./notebook-openai.ipynb', './notebook-azure-openai.ipynb']

[github-actions]

Check Missing Tracking from Paths

We have automatically detected missing tracking id from the following relative paths in your lessons. Review and add tracking to paths to resolve this issue.

Check the file paths and associated paths inside them. For more details, check our Contributing Guide.

File Full Path	Issues
./11-integrating-with-function-calling/translations/ko/README.md	['../../Lesson11-FunctionCalling.ipynb']

[github-actions]

Check Broken Paths

We have automatically detected the following broken relative paths in your lessons. Review and fix the paths to resolve this issue.

Check the file paths and associated broken paths inside them. For more details, check our Contributing Guide.

File Full Path	Issues
./06-text-generation-apps/translations/ko/README.md	['../../07-building-chat-applications/README.md']

[FacerAin]

@koreyspace
related issue: #213

Thank you for taking the time to review our work.
Could you let us know if there's anything we need to improve or consider for the next phase?
Thanks 😄

[koreyspace]

Hey @FacerAin apologies for missing this and not merging sooner. I was keeping track of the todos but did not see you and the team had completed them! Thanks for your contribution.