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/ntpctl.md

@@ -0,0 +1,20 @@
+# ntpctl
+
+> 실행 중인 OpenNTPD 인스턴스에 대한 정보를 표시.
+> 더 많은 정보: <https://man.openbsd.org/ntpctl>.
+
+- 모든 데이터 표시:
+
+`ntpctl -s {{a|all}}`
+
+- 각 피어에 대한 정보 표시:
+
+`ntpctl -s {{p|peers}}`
+
+- 피어와 센서의 상태 및 시스템 시계 동기화 여부 표시:
+
+`ntpctl -s {{s|status}}`
+
+- 각 센서에 대한 정보 표시:
+
+`ntpctl -s {{S|Sensors}}`