If a player is not registered then we send a LOGIN plugin message on join (#2275)

* If a player is not registered then we send a LOGIN plugin message on join

* Make looking up a profile optionally quiet

This prevents an issue where a forcedLogin of a player that doesn't exist occurring when an unregistered player switches a server. The first login would tell AuthBungee that the player is logged in, and subsequent switches would have AuthBungee send a performLogin back that would then send an unregistered player error message to the player.

Co-authored-by: bundabrg <bundabrg@grieve.com.au>
Co-authored-by: Gabriele C <sgdc3.mail@gmail.com>

src/main/java/fr/xephi/authme/process/join/AsynchronousJoin.java

@@ -15,6 +15,8 @@ import fr.xephi.authme.service.CommonService;
 import fr.xephi.authme.service.PluginHookService;
 import fr.xephi.authme.service.SessionService;
 import fr.xephi.authme.service.ValidationService;
+import fr.xephi.authme.service.bungeecord.BungeeSender;
+import fr.xephi.authme.service.bungeecord.MessageType;
 import fr.xephi.authme.settings.WelcomeMessageConfiguration;
 import fr.xephi.authme.settings.commandconfig.CommandManager;
 import fr.xephi.authme.settings.properties.HooksSettings;
@@ -73,6 +75,9 @@ public class AsynchronousJoin implements AsynchronousProcess {
     @Inject
     private SessionService sessionService;
 
+    @Inject
+    private BungeeSender bungeeSender;
+
     @Inject
     private ProxySessionManager proxySessionManager;
 
@@ -148,6 +153,7 @@ public class AsynchronousJoin implements AsynchronousProcess {
             });
 
             // Skip if registration is optional
+            bungeeSender.sendAuthMeBungeecordMessage(MessageType.LOGIN, name);
             return;
         }