The verification helpers (_is_parent_issue, _are_all_sub_issues_closed,
_get_sub_issue_list) and label/comment helpers (_label_id, _add_label,
_remove_label, _post_comment) were defined after the code that calls
them. Under set -euo pipefail, this causes a runtime crash.
Move all helper function definitions to right after the Claude session
completes, before the triage post-processing and verification blocks
that use them.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
0697f7537b