🌐 [i18n-KO] Translated gptq.md to Korean (#32293)

* fix: manual edits

* fix: manual edits2

* fix: delete files

* fix: resolve suggestions

Co-authored-by: Sungmin Oh <fabxoe.kor@gmail.com>
Co-authored-by: SeungYoun Lee <84276596+win2dvp21@users.noreply.github.com>
Co-authored-by: 김준재 <55151385+junejae@users.noreply.github.com>

* fix: resolve suggestions

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Sungmin Oh <fabxoe.kor@gmail.com>
Co-authored-by: SeungYoun Lee <84276596+win2dvp21@users.noreply.github.com>
Co-authored-by: 김준재 <55151385+junejae@users.noreply.github.com>
Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

docs/source/ko/_toctree.yml

@@ -143,8 +143,8 @@
     title: (번역중) Getting started
   - local: in_translation
     title: (번역중) bitsandbytes
-  - local: in_translation
-    title: (번역중) GPTQ
+  - local: quantization/gptq
+    title: GPTQ
   - local: in_translation
     title: (번역중) AWQ
   - local: in_translation