Add several domains (#3757)

* jetbrains: add jetbrains.com.cn

* samsung: add samsungadhub.com

* supercell: add supercell.zendesk.com

data/jetbrains

@@ -5,6 +5,7 @@ intellij.org
 jb.gg
 jetbrains.cloud
 jetbrains.com
+jetbrains.com.cn @cn
 jetbrains.net
 jetbrains.space
 jetbrains.team
@@ -12,4 +13,3 @@ kotlinlang.org
 youtrack.cloud
 
 cdn.jetbrains.com @cn
-download-cdn.jetbrains.com.cn @cn