AdminAnalyticsFacade.error() already existed but the reports page
template never checked it - a load failure just rendered the summary
cards with default/zero values, looking like a legitimate empty
report instead of a failure.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Sprint A: storefront header profile control (login/logout only, no menu),
wired to existing customer Telegram auth (AuthService).
Sprint B: backoffice/reports page, reuses AdminAnalyticsFacade (Sales,
Top Products, Marketplace Health cards + CSV export).
Sprint C: backoffice/settings page, admin UI density preference
(comfortable/compact), localStorage-persisted, applied to app-table
across all admin list pages.
Sprint D: admin bottom-nav Help -> mailto using existing supportEmail,
Documentation -> external link via new TenantConfig.documentationUrl.
AdminNavLink gains externalHref for non-routerLink nav entries.
Docs: docs/GLOBAL-SPRINT-PLAN.md tracks the full sprint breakdown.
docs/COMING-SOON-AUDIT.md removed, folded into docs/KNOWN-ISSUES.md.
docs/BACKEND.md updated with the new documentationUrl bootstrap field.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
