common/n*: add and update Korean translation (#14636)

* common/n*: add and update Korean translation

* Update pages.ko/common/nudoku.md

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

* Update pages.ko/common/ncmpcpp.md

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

* Update pages.ko/common/neofetch.md

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

* Update pages.ko/common/nextflow.md

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

* Update pages.ko/common/nslookup.md

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

* Update pages.ko/common/netserver.md

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

* Update pages.ko/common/nuclei.md

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

* Update pages.ko/common/nuclei.md

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

* Update pages.ko/common/nslookup.md

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

* Update pages.ko/common/nextflow.md

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

* Update pages.ko/common/nvm.fish.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/ncmpcpp.md

@@ -0,0 +1,21 @@
+# ncmpcpp
+
+> Music Player Daemon을 위한 음악 플레이어 클라이언트.
+> 같이 보기: `mpd`, `mpc`, `qmmp`, `termusic`.
+> 더 많은 정보: <https://rybczak.net/ncmpcpp>.
+
+- 지정된 호스트와 포트의 음악 플레이어 데몬에 연결:
+
+`ncmpcpp --host {{아이피}} --port {{포트}}`
+
+- 현재 곡의 메타데이터를 콘솔에 표시:
+
+`ncmpcpp --current-song`
+
+- 지정된 설정 파일 사용:
+
+`ncmpcpp --config {{파일}}`
+
+- 파일에서 다른 키 바인딩 세트 사용:
+
+`ncmpcpp --bindings {{파일}}`