feat(siteruntime): thread ParentExecutionId into the routed script's ScriptRuntimeContext

src/ScadaLink.SiteRuntime/Actors/ScriptExecutionActor.cs

@@ -43,7 +43,11 @@ public class ScriptExecutionActor : ReceiveActor
         ILogger logger,
         Commons.Types.Scripts.ScriptScope scope,
         ISiteHealthCollector? healthCollector = null,
-        IServiceProvider? serviceProvider = null)
+        IServiceProvider? serviceProvider = null,
+        // Audit Log #23 (ParentExecutionId): the spawning execution's
+        // ExecutionId for an inbound-API-routed call. Null for normal
+        // (tag-change / timer) runs and nested Script.Call invocations.
+        Guid? parentExecutionId = null)
     {
         // Immediately begin execution
         var self = Self;
@@ -52,7 +56,8 @@ public class ScriptExecutionActor : ReceiveActor
         ExecuteScript(
             scriptName, instanceName, compiledScript, parameters, callDepth,
             instanceActor, sharedScriptLibrary, options, replyTo, correlationId,
-            self, parent, logger, scope, healthCollector, serviceProvider);
+            self, parent, logger, scope, healthCollector, serviceProvider,
+            parentExecutionId);
     }
 
     private static void ExecuteScript(
@@ -71,7 +76,8 @@ public class ScriptExecutionActor : ReceiveActor
         ILogger logger,
         Commons.Types.Scripts.ScriptScope scope,
         ISiteHealthCollector? healthCollector,
-        IServiceProvider? serviceProvider)
+        IServiceProvider? serviceProvider,
+        Guid? parentExecutionId)
     {
         var timeout = TimeSpan.FromSeconds(options.ScriptExecutionTimeoutSeconds);
 
@@ -164,7 +170,12 @@ public class ScriptExecutionActor : ReceiveActor
                     // emission. Best-effort: null degrades the helpers to a
                     // no-emission path; the S&F handoff and TrackedOperationId
                     // return are unaffected.
-                    cachedForwarder: cachedForwarder);
+                    cachedForwarder: cachedForwarder,
+                    // Audit Log #23 (ParentExecutionId): the spawning execution's
+                    // id for an inbound-API-routed call. The routed script still
+                    // mints its own fresh ExecutionId — this records the spawner.
+                    // Null for normal (tag-change / timer) runs.
+                    parentExecutionId: parentExecutionId);
 
                 var globals = new ScriptGlobals
                 {