docs: update gap analysis tracking after 2026-06-11 remediation pass
Closed 40+ gaps across security, quality, performance, and infra tracks: - GAP: 0036..0042, 0045..0047, 0054..0057, 0029, 0030, 0034 - SEC: 002 (reference), 020 - Quality: Q-NEW-01..10, Q-020, Q-025..027, QR-002..005, QR-009, QS-009, NEW-003 - Perf: PERF-NEW-02..04, PERF-NEW-09, AP-01 advisory GAP-0031 scope reduced (observed-peak landed; Windows RSS remains open). RISK-06 staleness note added (histogram work still open). All 40 corresponding GitLab issues closed or commented. GAP_ANALYSIS.md: removed closed gap rows, added 2026-06-11 remediation resolved section, updated security risk assessment and revision history. GAP_ANALYSIS_RESOLVED.md: added 2026-06-11 Remediation Pass section with per-gap evidence (commit + file:line). QUALITY_GAP_ANALYSIS.md: marked all Q-NEW-01..10, NEW-003, Q-020/025..027, QR-002..005, QR-009, QS-009 closed; updated summary counts and top risks. PERF_GAP_ANALYSIS.md: marked PERF-NEW-02/03/04/09 and AP-01 advisory resolved; updated roadmap and top-risks sections. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>