Add IPIntel API support. (#33339)

Co-authored-by: PJB3005 <pieterjan.briers+git@gmail.com>

Content.Server/IoC/ServerContentIoC.cs

@@ -73,6 +73,7 @@ namespace Content.Server.IoC
             IoCManager.Register<PlayerRateLimitManager>();
             IoCManager.Register<SharedPlayerRateLimitManager, PlayerRateLimitManager>();
             IoCManager.Register<MappingManager>();
+            IoCManager.Register<ConnectionManager>();
         }
     }
 }