Add translation for /list real name (EssentialsX#4614)

Co-authored-by: Bobcat00 <[email protected]>

Author: Bobcat00

Essentials/src/main/java/com/earth2me/essentials/PlayerList.java

@@ -42,7 +42,7 @@ public static String listUsers(final IEssentials ess, final List<User> users, fi
 
             final String strippedNick = FormatUtil.stripFormat(user.getNickname());
             if (ess.getSettings().realNamesOnList() && strippedNick != null && !strippedNick.equals(user.getName())) {
-                groupString.append(" (").append(user.getName()).append(")");
+                groupString.append(" ").append(tl("listRealName",user.getName()));
             }
             groupString.append(ChatColor.WHITE.toString());
         }

Essentials/src/main/resources/messages.properties

@@ -662,6 +662,7 @@ listCommandUsage1=/<command> [group]
 listCommandUsage1Description=Lists all players on the server, or the given group if specified
 listGroupTag=\u00a76{0}\u00a7r\: 
 listHiddenTag=\u00a77[HIDDEN]\u00a7r
+listRealName=({0})
 loadWarpError=\u00a74Failed to load warp {0}.
 localFormat=[L]<{0}> {1}
 localNoOne=