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/tb.md

@@ -0,0 +1,28 @@
+# tb
+
+> 여러 보드에서 작업과 메모를 관리.
+> 더 많은 정보: <https://github.com/klaussinani/taskbook>.
+
+- 보드에 새 작업 추가:
+
+`tb --task {{작업_설명}} @{{보드_이름}}`
+
+- 보드에 새 메모 추가:
+
+`tb --note {{메모_설명}} @{{보드_이름}}`
+
+- 항목의 우선순위 수정:
+
+`tb --priority @{{항목_ID}} {{우선순위}}`
+
+- 항목 체크/체크 해제:
+
+`tb --check {{항목_ID}}`
+
+- 체크된 모든 항목 아카이브:
+
+`tb --clear`
+
+- 항목을 다른 보드로 이동:
+
+`tb --move @{{항목_ID}} {{보드_이름}}`