fix: disable X-Ray trace mixin for deployment

Comment out X-Ray trace delivery that requires pre-configured
account-level UpdateTraceSegmentDestination API setup.

Author: MichaelWalker-git

src/stacks/agent.ts

@@ -197,7 +197,9 @@ export class AgentStack extends Stack {
 
     // Runtime logs and traces
     runtime.with(agentcoremixins.mixins.CfnRuntimeLogsMixin.APPLICATION_LOGS.toLogGroup(applicationLogGroup));
-    runtime.with(agentcoremixins.mixins.CfnRuntimeLogsMixin.TRACES.toXRay());
+    // X-Ray trace delivery requires UpdateTraceSegmentDestination pre-configuration at the account level.
+    // Disabled until the aws/spans log group and X-Ray resource policy are set up.
+    // runtime.with(agentcoremixins.mixins.CfnRuntimeLogsMixin.TRACES.toXRay());
     runtime.with(agentcoremixins.mixins.CfnRuntimeLogsMixin.USAGE_LOGS.toLogGroup(usageLogGroup));
 
     NagSuppressions.addResourceSuppressions(runtime, [