P18 PLAN (ADR-020): docs/SETTINGS-PLAN.md — rebuild of /dashboard/settings lost in early crash (audit: 525 routes, 23 stubs — 20 AccountController profile/security/2FA/sessions/preferences/privacy/api-tokens/export/delete + 3 subdomain; nav 404; templates+ApiTokenService gone; domain+DB intact) + scripts/_inventory_audit.php (reusable read-only audit) + fix B-007: bin/iya migrate --reset FK-drop order tore dev DB (triggers/views first, PRAGMA foreign_keys OFF/ON; verified on torn DB) + BETA.md §4 corrected + AGENTS.md reordered (P18 before P17) + REWORK-STATE B-006/B-007, §0/§3/§9 + WORKLOG/CHANGELOG; gates green 483/3109/0, lint 224/0, i18n 42/66
