Task 361: Integrate EP02 Onscreen Crossref Findings into Report

Status: DONE

Description

The EP02 onscreen crossref data (ep02_onscreen_crossref.json) contains significant unintegrated findings:

1. Navigation Overview HUD (16:37): MARS PORT AUTHORITY header, Kestrel registry MTS-9907/EXT-P17, COIAS alert system (real-world Subaru analogue), OVERS BURN maneuver.
2. Vessel IDs: Unknown ship MPA-MC-SCV-02814 — also MPA jurisdiction, confirming きりたん's "地球か火星の船しかありえない".
3. Location labels and jurisdiction: 木星港湾公社 → 国際連合・火星自治連邦保護領 progression from Jupiter to Saturn.
4. Stellar occultation detection: Physical plausibility of passive detection method.

Changes

• reports/data/episodes/ep02.md: New explorations with crossref analysis
• ts/src/article-content-validation.test.ts: TDD content tests
• reports/data/summary/tech-overview.md: Stats refresh