546b5692f0
1. Status logic (v3): require ≥2 validated tests with 'detected' result to reach 'validated' status. With only 1 validated+detected test the technique stays 'partial' (single test is insufficient evidence). Backfilled existing data: T1012 and T1059.001 downgraded to 'partial'. 2. Hover tooltips on status badges in TechniquesPage and TechniqueDetailPage: - validated: ≥2 tests executed and detected - partial: some tests done but incomplete coverage - in_progress: tests exist but none validated yet - not_covered: tests run but Blue Team didn't detect - not_evaluated: no tests created yet - review_required: recent update needs acknowledgment