bug in gateway

[gelezayka]

test.bpmn.zip

I attach a bpmn file, when I trace it I get an error:
panic: runtime error: slice bounds out of range [3:1]

Fixed it like this:

--- gateway.go.orig	2025-02-06 13:37:10.055095097 +0300
+++ gateway.go	2025-02-06 13:36:56.663016493 +0300
@@ -27,7 +27,7 @@
 		rangeEnd := i + 1
 
 		// If this is a last channel awaiting action
-		if rangeEnd == len(awaitingActions) {
+		if rangeEnd == len(awaitingActions) && len(awaitingActions) < len(sequenceFlows)  {
 			// give it the remainder of sequence flows
 			rangeEnd = len(sequenceFlows)
 		}