UX: Add "Search" category to site settings

config/locales/client.en.yml

@@ -3024,6 +3024,7 @@ en:
           plugins: "Plugins"
           user_preferences: "User Preferences"
           tags: "Tags"
+          search: "Search"
 
       badges:
         title: Badges

config/site_settings.yml

@@ -1022,6 +1022,15 @@ backups:
     regex: "^((0?(0|1|2|3|4|5|6|7|8|9)|(10|11|12|13|14|15|16|17|18|19|20|21|22|23))):\\d\\d$"
   backup_with_uploads: true
 
+search:
+  min_search_term_length:
+    client: true
+    default: 3
+
+  search_tokenize_chinese_japanese_korean: false
+  search_prefer_recent_posts: false
+  search_recent_posts_size: 100000
+
 uncategorized:
   version_checks:
     client: true
@@ -1041,15 +1050,6 @@ uncategorized:
     default: ''
     type: list
 
-  # Search
-  min_search_term_length:
-    client: true
-    default: 3
-
-  search_tokenize_chinese_japanese_korean: false
-  search_prefer_recent_posts: false
-  search_recent_posts_size: 100000
-
   max_similar_results: 5
   minimum_topics_similar: 50