refactor(locale): ko state data update

[seoahan]

Split state changes from street changes PR as requested.

Expanded state names to their full names in state.ts .

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.97%. Comparing base (38ee7b8) to head (8c5a0e4).
Report is 1 commits behind head on next.

Additional details and impacted files

@@           Coverage Diff           @@
##             next    #3487   +/-   ##
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  Coverage   99.97%   99.97%           
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  Files        2859     2859           
  Lines      219518   219518           
  Branches      951      952    +1     
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+ Hits       219463   219465    +2     
+ Misses         55       53    -2     

Files with missing lines	Coverage Δ
src/locales/ko/location/state.ts	100.00% <100.00%> (ø)

... and 1 file with indirect coverage changes

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[xDivisionByZerox]

The change itself looks good. Although, I noticed that all the states are from south Korea only (as they where before). Technically, the locale ko is not bound to south Korea specifically, but all koran speaking countries. We might need to revisit this in the future and introduce a ko_KR locale. That way the locale data would more accurately describe its semantic definition.
Since the entries did exist before this change was proposed, I don't see the necessity to do this immediately.

[matthewmayer]

The change itself looks good. Although, I noticed that all the states are from south Korea only (as they where before). Technically, the locale ko is not bound to south Korea specifically, but all koran speaking countries. We might need to revisit this in the future and introduce a ko_KR locale. That way the locale data would more accurately describe its semantic definition.

Since the entries did exist before this change was proposed, I don't see the necessity to do this immediately.

That is also the case for a bunch of other locales like fr and ru and jp and de. So I agree that's a fight for another day 😀

[xDivisionByZerox]

Thank you for your contribution @seoahan.
I see that this was your first contribution to our project (that got merged).
Would you mind answering some questions regarding your contribution? This way we can understand the potential struggles or confusions new contributors might have when getting into the project. If you don't want to answer, please ignore this comment:

1. What did motivate you to do your contribution?
2. Did you read our documentation regarding contributing before starting to work on your contribution?
3. How clear was the process of working on your contribution (before the PR) for you? Was there ever a time while working in the project where you didn't know what to do? If so how did you solve your problem?
4. How clear was the process of the code review (PR) for you? Was there ever a time you felt unsure about the current situation?
5. Anything else you'd like to share with the Faker team?