v1.58.6

[1.58.6] — 2026-05-20

fix(a11y/i18n): BUG-008-tb — top-bar Doctor modal title now matches the localized button label. The ledger row BUG-008 fixed in v1.58.0 ("modal title == localized button label") closed the Health page entry-point. The v1.58.3 MASTER regression then found the top-bar entry-point still violated the invariant: regardless of UI locale, clicking the top-bar Doctor button opened a modal titled doctor (hardcoded English, lowercase). Repro: EN top-bar Doctor → modal title doctor; RU top-bar Диагностика → modal title doctor. Two entry paths, one invariant, one passing. Fix in public/js/app.js:118 — replace the literal 'doctor' with I18n.t('top.doctor', 'Doctor'). The top.doctor i18n key (already present in all 8 locales: EN Doctor · ES/pt-BR Diagnóstico · KO 진단 · JA 診断 · RU Диагностика · zh-CN 诊断 · zh-TW 診斷) is the same key the button declares via data-i18n="top.doctor", so the modal title is now textually identical to the visible button label across all locales. Static contract guard added in tests/qa-report-fixes.test.mjs (BUG-008-tb): asserts the I18n.t('top.doctor', 'Doctor') form in app.js, the no-hardcoded-UI.modal('doctor',-literal, the 8-locale presence of top.doctor in i18n-dict.js, and the button↔key wiring in index.html. 900 → 901 unit; Playwright 60/60. (BUG-008-tb)

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