- Add HTML sanitization via isomorphic-dompurify in parser layer to prevent XSS
- Replace all hardcoded English strings with translations (FAQSection, KeyboardShortcuts, ChangelogEntry/Section)
- Remove unsafe `as` type casting in loader.ts, use Zod-inferred generics instead
- Add error logging in content loader (replaces silent catch blocks)
- Fix HelpSearch blur handling (mousedown+preventDefault instead of setTimeout hack)
- Add ARIA attributes to HelpSearch for accessibility
- Derive FAQ categories from items instead of hardcoding all 6
- Fix null-safety in GettingStartedGuide.svelte
- Fix unused appId variable in HelpPage.svelte, add scroll-reset on tab switch
- Rebuild Contacts help page as reference implementation using shared HelpPage component
- Add README with quick-start guide, props docs, and translations template
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The production domain is mana.how, not manacore.app. Updated all
references across shared-branding APP_URLS, app configs, landing pages,
docs, help content, calendar iCal UIDs, and deploy scripts.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>