tldr: update Korean translation, common/t*: add Korean translation (#14645)

* common/t*: add Korean translation

* tldr: update Korean translation

* Update tcc.md

* Update pages.ko/common/tcc.md

Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>

* Update pages.ko/common/tar.md

Co-authored-by: Chooooo <contact@choo.ooo>

* Update pages.ko/common/tarsnap.md

Co-authored-by: Chooooo <contact@choo.ooo>

* Update pages.ko/common/tarsnap.md

Co-authored-by: Chooooo <contact@choo.ooo>

* Update pages.ko/common/transfersh.md

Co-authored-by: Chooooo <contact@choo.ooo>

* Update pages.ko/common/tuir.md

Co-authored-by: Chooooo <contact@choo.ooo>

* Update pages.ko/common/twine.md

Co-authored-by: Chooooo <contact@choo.ooo>

* Update pages.ko/common/twine.md

Co-authored-by: Chooooo <contact@choo.ooo>

---------

Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>
Co-authored-by: Chooooo <contact@choo.ooo>

pages.ko/common/tox.md

@@ -0,0 +1,25 @@
+# tox
+
+> 여러 Python 버전에서 Python 테스트를 자동화.
+> tox.ini를 사용하여 환경 및 테스트 명령을 구성하세요.
+> 더 많은 정보: <https://github.com/tox-dev/tox>.
+
+- 모든 테스트 환경에서 테스트 실행:
+
+`tox`
+
+- `tox.ini` 구성 생성:
+
+`tox-quickstart`
+
+- 사용 가능한 환경 나열:
+
+`tox --listenvs-all`
+
+- 특정 환경에서 테스트 실행 (예: Python 3.6):
+
+`tox -e {{py36}}`
+
+- 가상 환경을 강제로 재생성:
+
+`tox --recreate -e {{py27}}`