Fix chat message for exit code 0 sessions

src/Tgstation.Server.Host/Components/Session/ISessionController.cs

@@ -22,7 +22,7 @@ namespace Tgstation.Server.Host.Components.Session
 		/// <summary>
 		/// If the DreamDaemon instance sent a.
 		/// </summary>
-		bool TerminationWasRequested { get; }
+		bool TerminationWasIntentional { get; }
 
 		/// <summary>
 		/// The DMAPI <see cref="Session.ApiValidationStatus"/>.

src/Tgstation.Server.Host/Components/Session/SessionController.cs

@@ -63,7 +63,7 @@ namespace Tgstation.Server.Host.Components.Session
 		public Version? DMApiVersion { get; private set; }
 
 		/// <inheritdoc />
-		public bool TerminationWasRequested { get; private set; }
+		public bool TerminationWasIntentional => terminationWasIntentional || (Lifetime.IsCompleted && Lifetime.Result == 0);
 
 		/// <inheritdoc />
 		public Task<LaunchResult> LaunchResult { get; }
@@ -219,6 +219,11 @@ namespace Tgstation.Server.Host.Components.Session
 		/// </summary>
 		bool released;
 
+		/// <summary>
+		/// Backing field for overriding <see cref="TerminationWasIntentional"/>.
+		/// </summary>
+		bool terminationWasIntentional;
+
 		/// <summary>
 		/// Initializes a new instance of the <see cref="SessionController"/> class.
 		/// </summary>
@@ -622,7 +627,7 @@ namespace Tgstation.Server.Host.Components.Session
 				case BridgeCommandType.Kill:
 					Logger.LogInformation("Bridge requested process termination!");
 					chatTrackingContext.Active = false;
-					TerminationWasRequested = true;
+					terminationWasIntentional = true;
 					process.Terminate();
 					break;
 				case BridgeCommandType.DeprecatedPortUpdate:

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

@@ -113,12 +113,12 @@ namespace Tgstation.Server.Host.Components.Watchdog
 			switch (reason)
 			{
 				case MonitorActivationReason.ActiveServerCrashed:
-					var eventType = controller.TerminationWasRequested || (await controller.Lifetime) == 0
+					var eventType = controller.TerminationWasIntentional
 						? EventType.WorldEndProcess
 						: EventType.WatchdogCrash;
 					await HandleEventImpl(eventType, Enumerable.Empty<string>(), false, cancellationToken);
 
-					var exitWord = controller.TerminationWasRequested ? "exited" : "crashed";
+					var exitWord = controller.TerminationWasIntentional ? "exited" : "crashed";
 					if (controller.RebootState == Session.RebootState.Shutdown)
 					{
 						// the time for graceful shutdown is now