feat(ux): company context in settings, Kundfakturor rename, compact verifikat view (#1071)

* feat(ux): company context in settings, Kundfakturor rename, compact verifikat view

Support feedback (2026-07-19): active company invisible in settings,
menu said Fakturor next to Leverantorsfakturor, no compact verifikat view.

- ActiveCompanyBadge chip in the settings modal header and the full-page
  settings header; the modal covers the sidebar CompanySwitcher
- nav + page title Fakturor -> Kundfakturor (sv), Invoices -> Customer
  invoices (en); command palette gets a Kundfakturor page entry
- verifikat list density toggle (comfortable/compact), persisted per
  company like the existing sort/page-size choices

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs: decision log for scoped Kundfakturor rename

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(review): badge hover reveals full company name; pure density state updater

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

components/common/CommandPalette.tsx

@@ -48,6 +48,7 @@ const ACTION_ENTRIES: Entry[] = [
 const PAGE_ENTRIES: Entry[] = [
   { id: 'kunder', label: 'Kunder', icon: Users, href: '/customers' },
   { id: 'leverantörer', label: 'Leverantörer', icon: Building2, href: '/suppliers' },
+  { id: 'kundfakturor', label: 'Kundfakturor', icon: ReceiptText, href: '/invoices', keywords: 'fakturor fakturering invoices kundfaktura' },
   { id: 'leverantörsfakturor', label: 'Leverantörsfakturor', icon: Wallet, href: '/supplier-invoices' },
   { id: 'bokföring', label: 'Bokföring', icon: BookOpen, href: '/bookkeeping', keywords: 'verifikat journal ledger' },
   { id: 'kontoplan', label: 'Kontoplan', icon: ListTree, href: '/chart-of-accounts', keywords: 'kontoplan konton bas chart of accounts konto' },