#6678 Handle child node timeout in branch nodes Pull request opened by Sovietaced ## Tracking issue Closes #6677 ## Why are the changes needed? Branch nodes with child node timeouts result in zombie workflows stuck in a running state. ## What changes were proposed in this pull request? Update the branch node handling logic to correctly fail the branch node when a child node times out. ## How was this patch tested? Unit tests ### Setup process ### Screenshots ## Check all the applicable boxes • I updated the documentation accordingly. • All new and existing tests passed. • All commits are signed-off. ## Related PRs ## Docs link https://bito.ai#summarystart| ### Summary by Bito This pull request improves branch node handling by updating the logic to fail the branch node when a child node times out, preventing zombie workflows. A new test case has been added to validate this functionality. flyteorg/flyte