Add workaround: Revert to using raw argument values in engine stage

Introduced a workaround to revert to raw argument values for tracee signatures,
maintaining compatibility while further migration is planned.

pkg/ebpf/signature_engine.go

@@ -82,16 +82,28 @@ func (t *Tracee) engineEvents(ctx context.Context, in <-chan *trace.Event) (<-ch
 			// arguments parsing) can affect engine stage.
 			eventCopy := *event
 
+			// if t.config.Output.ParseArguments {
+			// 	// shallow clone the event arguments before parsing them (new slice is created),
+			// 	// to keep the eventCopy with raw arguments.
+			// 	eventCopy.Args = slices.Clone(event.Args)
+
+			// 	err := t.parseArguments(event)
+			// 	if err != nil {
+			// 		t.handleError(err)
+			// 		return
+			// 	}
+			// }
+
+			// This is a workaround to keep working with parsed arguments in the engine stage.
+			// Once fully migrated, this should be reverted to the commented code above
+			eventCopy.Args = slices.Clone(event.Args)
+			err := t.parseArguments(&eventCopy)
+			if err != nil {
+				t.handleError(err)
+				return
+			}
 			if t.config.Output.ParseArguments {
-				// shallow clone the event arguments before parsing them (new slice is created),
-				// to keep the eventCopy with raw arguments.
-				eventCopy.Args = slices.Clone(event.Args)
-
-				err := t.parseArguments(event)
-				if err != nil {
-					t.handleError(err)
-					return
-				}
+				event.Args = slices.Clone(eventCopy.Args)
 			}
 
 			// pass the event to the sink stage, if the event is also marked as emit