feat(admin-ui-plugin): Enable traditional & simplified Chinese trans

packages/admin-ui/src/lib/static/i18n-messages/zh_Hans.json

@@ -467,8 +467,8 @@
     "yi": "意第绪语",
     "yo": "约鲁巴语",
     "zh": "简体中文",
-    "zh_Hans": "",
-    "zh_Hant": "",
+    "zh_Hans": "简体中文",
+    "zh_Hant": "繁體中文",
     "zu": "祖鲁语"
   },
   "marketing": {
@@ -679,4 +679,4 @@
     "job-result": "",
     "job-state": ""
   }
-}
+}

packages/admin-ui/src/lib/static/i18n-messages/zh_Hant.json

@@ -467,8 +467,8 @@
     "yi": "意第绪文",
     "yo": "約鲁巴文",
     "zh": "中文",
-    "zh_Hans": "",
-    "zh_Hant": "",
+    "zh_Hans": "简体中文",
+    "zh_Hant": "繁體中文",
     "zu": "祖鲁文"
   },
   "marketing": {
@@ -679,4 +679,4 @@
     "job-result": "",
     "job-state": ""
   }
-}
+}

packages/admin-ui/src/lib/static/vendure-ui-config.json

@@ -5,5 +5,5 @@
   "tokenMethod": "cookie",
   "authTokenHeaderKey": "vendure-auth-token",
   "defaultLanguage": "en",
-  "availableLanguages": ["en", "es", "zh", "pl", "de"]
+  "availableLanguages": ["en", "es", "zh_Hant", "zh_Hans", "pl", "de"]
 }