Don't use DefaultContractResolver where unnecessary

src/Tgstation.Server.Host/Components/Chat/JsonTrackingContext.cs

@@ -67,10 +67,7 @@ namespace Tgstation.Server.Host.Components.Chat
 			using (await SemaphoreSlimContext.Lock(channelsSemaphore, cancellationToken).ConfigureAwait(false))
 				await ioManager.WriteAllBytes(channelsPath, Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(channels, Formatting.Indented, new JsonSerializerSettings
 				{
-					ContractResolver = new DefaultContractResolver
-					{
-						NamingStrategy = new CamelCaseNamingStrategy()
-					}
+					ContractResolver = new CamelCasePropertyNamesContractResolver()
 				})), cancellationToken).ConfigureAwait(false);
 		}
 	}

src/Tgstation.Server.Host/Components/Watchdog/SessionControllerFactory.cs

@@ -153,10 +153,7 @@ namespace Tgstation.Server.Host.Components.Watchdog
 
 			var interopJson = JsonConvert.SerializeObject(interopInfo, Formatting.Indented, new JsonSerializerSettings
 			{
-				ContractResolver = new DefaultContractResolver
-				{
-					NamingStrategy = new CamelCaseNamingStrategy()
-				},
+				ContractResolver = new CamelCasePropertyNamesContractResolver(),
 				ReferenceLoopHandling = ReferenceLoopHandling.Ignore
 			});
 

src/Tgstation.Server.Host/Components/Watchdog/Watchdog.cs

@@ -868,10 +868,7 @@ namespace Tgstation.Server.Host.Components.Watchdog
 
 				var json = JsonConvert.SerializeObject(arguments, new JsonSerializerSettings
 				{
-					ContractResolver = new DefaultContractResolver
-					{
-						NamingStrategy = new CamelCaseNamingStrategy()
-					}
+					ContractResolver = new CamelCasePropertyNamesContractResolver()
 				});
 
 				var command = String.Format(CultureInfo.InvariantCulture, "{0}&{1}={2}", byondTopicSender.SanitizeString(Constants.DMTopicChatCommand), byondTopicSender.SanitizeString(Constants.DMParameterData), byondTopicSender.SanitizeString(json));