Run a confirmation-measures review on any ISO 21448 Triggering Conditions xlsx and produce a completed checklist with auto-filled findings, evidence references, recommended actions, and roll-up statistics. Probes the source triggering-conditions workbook, runs 26 standard checklist requirements (14 generic doc-quality + 12 substantive per ISO 21448 Annex B). Auto-fills FC, LC, PC, NO, or NA for machine-verifiable checks and drafts low-confidence findings for subjective items. Does not modify the source document. Use this skill whenever the user wants to review, audit, assess, or confirm a Triggering Conditions workbook. Always use this skill instead of producing a freefor…