Add socialSpyCmdFormat message key for command social spy (#6489)

Fixes #6049

Author: JRoy

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

@@ -808,10 +808,9 @@ public void handlePlayerCommandPreprocess(final PlayerCommandPreprocessEvent eve
                             final ComponentHolder base = (user.isMuted() && ess.getSettings().getSocialSpyListenMutedPlayers())
                                     ? spyer.tlComponent("socialSpyMutedPrefix")
                                     : spyer.tlComponent("socialSpyPrefix");
-                            final ComponentHolder nameComponent = ess.getAdventureFacet().legacyToAdventure(playerName);
-                            final ComponentHolder messageComponent = ess.getAdventureFacet().text(": " + event.getMessage());
+                            final ComponentHolder formatted = ess.getAdventureFacet().deserializeMiniMessage(spyer.playerTl("socialSpyCmdFormat", playerName, event.getMessage()));
 
-                            spyer.sendComponent(ess.getAdventureFacet().append(base, nameComponent, messageComponent));
+                            spyer.sendComponent(ess.getAdventureFacet().append(base, formatted));
                         }
                     }
                 }

Essentials/src/main/resources/messages.properties

@@ -1234,6 +1234,7 @@ slimeMalformedSize=<dark_red>Malformed size.
 smithingtableCommandDescription=Opens up a smithing table.
 smithingtableCommandUsage=/<command>
 socialSpy=<primary>SocialSpy for <secondary>{0}<primary>\: <secondary>{1}
+socialSpyCmdFormat=<gray>{0}\: {1}
 socialSpyMsgFormat=<primary>[<secondary>{0}<gray> -> <secondary>{1}<primary>] <gray>{2}
 socialSpyMutedPrefix=<white>[<primary>SS<white>] <gray>(muted) <reset>
 socialspyCommandDescription=Toggles if you can see msg/mail commands in chat.

Essentials/src/main/resources/messages_en.properties

@@ -1225,6 +1225,7 @@ slimeMalformedSize=<dark_red>Malformed size.
 smithingtableCommandDescription=Opens up a smithing table.
 smithingtableCommandUsage=/<command>
 socialSpy=<primary>SocialSpy for <secondary>{0}<primary>\: <secondary>{1}
+socialSpyCmdFormat=<gray>{0}\: {1}
 socialSpyMsgFormat=<primary>[<secondary>{0}<gray> -> <secondary>{1}<primary>] <gray>{2}
 socialSpyMutedPrefix=<white>[<primary>SS<white>] <gray>(muted) <reset>
 socialspyCommandDescription=Toggles if you can see msg/mail commands in chat.