Add ASSEMBLY_LOAD_STACKTRACE guard

Otherwise this is incredibly noisy with diagnostic logging.

Author: andyleejordan

src/PowerShellEditorServices.Hosting/EditorServicesLoader.cs

@@ -12,7 +12,7 @@
 using System.Management.Automation;
 using System.Management.Automation.Runspaces;
 
-#if DEBUG
+#if ASSEMBLY_LOAD_STACKTRACE
 using System.Diagnostics;
 #endif
 
@@ -98,7 +98,7 @@ public static EditorServicesLoader Create(
 
             AssemblyLoadContext.Default.Resolving += (AssemblyLoadContext _, AssemblyName asmName) =>
             {
-#if DEBUG
+#if ASSEMBLY_LOAD_STACKTRACE
                 logger.Log(PsesLogLevel.Diagnostic, $"Assembly resolve event fired for {asmName}. Stacktrace:\n{new StackTrace()}");
 #else
                 logger.Log(PsesLogLevel.Diagnostic, $"Assembly resolve event fired for {asmName}");
@@ -138,7 +138,7 @@ public static EditorServicesLoader Create(
             // Unlike in .NET Core, we need to be look for all dependencies in .NET Framework, not just PSES.dll
             AppDomain.CurrentDomain.AssemblyResolve += (object sender, ResolveEventArgs args) =>
             {
-#if DEBUG
+#if ASSEMBLY_LOAD_STACKTRACE
                 logger.Log(PsesLogLevel.Diagnostic, $"Assembly resolve event fired for {args.Name}. Stacktrace:\n{new StackTrace()}");
 #else
                 logger.Log(PsesLogLevel.Diagnostic, $"Assembly resolve event fired for {args.Name}");