Why: include the current integration baseline before verification.
Evidence: fetched origin/main=c8eead49c5e68b2e295927c0e82cc57bcb04bad5.
Impact: integrate upstream changes without rewriting task history.
Refs: task-sync
Why: include the current integration baseline before verification.
Evidence: fetched origin/main=7e9ebdea5055a63c713ccc0fb1f938ffe35a6b9d.
Impact: integrate upstream changes without rewriting task history.
Refs: task-sync
Why: include the current integration baseline before verification.
Evidence: fetched origin/main=d23fb4363dcc0a206e71e47f9cd23a644c7e1c70.
Impact: integrate upstream changes without rewriting task history.
Refs: task-sync
Why: establish the authorized task workspace and its initial baseline.
Evidence: preserved precheck receipt in .task/feature-pptx-register-structural-gate.md; R0=d40579ed7fe3bbca68d3c6fcd1bce6707688d59e.
Impact: task metadata only; the feature workspace starts at d40579ed7f.
Refs: .task/feature-pptx-register-structural-gate.md