docs(sprint-3500.0004.0004): Complete documentation handoff
Sprint 3500.0004.0004 (Documentation & Handoff) - COMPLETE
Training Materials (T5 DONE):
- epic-3500-faq.md: Comprehensive FAQ for Score Proofs/Reachability
- video-tutorial-scripts.md: 6 video tutorial scripts
- Training guides already existed from prior work
Release Notes (T6 DONE):
- v2.5.0-release-notes.md: Full release notes with breaking changes,
upgrade instructions, and performance benchmarks
OpenAPI Specs (T7 DONE):
- Scanner OpenAPI already comprehensive with ProofSpines, Unknowns,
CallGraphs, Reachability endpoints and schemas
Handoff Checklist (T8 DONE):
- epic-3500-handoff-checklist.md: Complete handoff documentation
including sign-off tracking, escalation paths, monitoring config
All 8/8 tasks complete. Sprint DONE.
Epic 3500 documentation deliverables complete.
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