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/tailscale-ssh.md

@@ -0,0 +1,12 @@
+# tailscale ssh
+
+> Tailscale 머신에 SSH 접속 (리눅스 전용).
+> 더 많은 정보: <https://tailscale.com/kb/1193/tailscale-ssh>.
+
+- 호스트에서 SSH 광고/비활성화:
+
+`sudo tailscale up --ssh={{true|false}}`
+
+- Tailscale-SSH가 활성화된 특정 호스트에 SSH 접속:
+
+`tailscale ssh {{사용자명}}@{{호스트}}`