chore(site): refresh brand dump for description completion

Refs #1

Author: Seungpyo1007

site/public/v1/brands/chea/index.json

@@ -9,7 +9,7 @@
   "source_urls": [
     "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
   ],
-  "description_en": "Phone brand observed in the GSMArena mobile devices dataset; imported as unverified OEM metadata for bulk device linkage.",
-  "description_ko": null,
+  "description_en": "Chea is a Chinese mobile phone brand that produced budget feature phones and handsets.",
+  "description_ko": "체아는 보급형 피처폰과 단말기를 생산한 중국 휴대폰 브랜드다.",
   "url": "/v1/brands/chea"
 }

site/public/v1/brands/mwg/index.json

@@ -9,7 +9,7 @@
   "source_urls": [
     "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
   ],
-  "description_en": "Phone brand observed in the GSMArena mobile devices dataset; imported as unverified OEM metadata for bulk device linkage.",
-  "description_ko": null,
+  "description_en": "MWg was a Windows Mobile smartphone brand active in Asia during the late 2000s, continuing an O2 Xda/HTC-derived device line.",
+  "description_ko": "MWg는 2000년대 후반 아시아에서 활동한 윈도우 모바일 스마트폰 브랜드로, O2 Xda/HTC 계열 기기 라인을 이어갔다.",
   "url": "/v1/brands/mwg"
 }

site/public/v1/brands/niu/index.json

@@ -9,7 +9,7 @@
   "source_urls": [
     "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
   ],
-  "description_en": "Phone brand observed in the GSMArena mobile devices dataset; imported as unverified OEM metadata for bulk device linkage.",
-  "description_ko": null,
+  "description_en": "NIU is a US-based mobile phone brand offering entry-level smartphones and feature phones.",
+  "description_ko": "NIU는 입문형 스마트폰과 피처폰을 제공하는 미국 기반 휴대폰 브랜드다.",
   "url": "/v1/brands/niu"
 }

site/public/v1/brands/parla/index.json

@@ -9,7 +9,7 @@
   "source_urls": [
     "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
   ],
-  "description_en": "Phone brand observed in the GSMArena mobile devices dataset; imported as unverified OEM metadata for bulk device linkage.",
-  "description_ko": null,
+  "description_en": "Parla is a Turkish mobile phone brand offering budget smartphones.",
+  "description_ko": "파를라는 보급형 스마트폰을 제공하는 터키 휴대폰 브랜드다.",
   "url": "/v1/brands/parla"
 }

site/public/v1/brands/wnd/index.json

@@ -9,7 +9,7 @@
   "source_urls": [
     "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
   ],
-  "description_en": "Phone brand observed in the GSMArena mobile devices dataset; imported as unverified OEM metadata for bulk device linkage.",
-  "description_ko": null,
+  "description_en": "WND was a mobile phone brand that marketed consumer handsets during the late 2000s.",
+  "description_ko": "WND는 2000년대 후반 소비자용 단말기를 판매한 휴대폰 브랜드다.",
   "url": "/v1/brands/wnd"
 }

site/public/v1/brands/xcute/index.json

@@ -9,7 +9,7 @@
   "source_urls": [
     "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
   ],
-  "description_en": "Phone brand observed in the GSMArena mobile devices dataset; imported as unverified OEM metadata for bulk device linkage.",
-  "description_ko": null,
+  "description_en": "XCute was a Taiwanese mobile phone brand that produced multimedia handsets.",
+  "description_ko": "엑스큐트는 멀티미디어 단말기를 생산한 대만 휴대폰 브랜드다.",
   "url": "/v1/brands/xcute"
 }

site/public/v1/brands/yu/index.json

@@ -9,7 +9,7 @@
   "source_urls": [
     "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
   ],
-  "description_en": "Phone brand observed in the GSMArena mobile devices dataset; imported as unverified OEM metadata for bulk device linkage.",
-  "description_ko": null,
+  "description_en": "YU is an Indian smartphone brand launched in 2014 as an online-focused sub-brand of Micromax.",
+  "description_ko": "YU는 2014년 마이크로맥스의 온라인 중심 서브 브랜드로 출범한 인도 스마트폰 브랜드다.",
   "url": "/v1/brands/yu"
 }