A profile without any transaction now opens a dashboard that says what to
do: a welcome card with the expanded getting-started checklist and one
primary action towards the import page, instead of widgets showing 0 $.
With transactions, the compact checklist sits between the title and the
filter panel until it is complete or dismissed.
- `EmptyState` (pure, dashed card from the import source list; a `to`
action renders a react-router `<Link>`, an `onClick` action a button)
- `OnboardingChecklist` (pure, expanded and compact modes; undone rows
link to their route, the locked Budget row shows a lock, the "Base and
up" label and links to the license card; neutral budget row and hidden
counter until the entitlement is known)
- `DashboardEmptyState` composes both
- `DashboardPage` branches on the hook `status`: loading renders the title,
help and banner only; error falls back to the v0.15.0 page without the
list and logs a warning; ready with zero transactions renders the empty
state outside the `isLoading` veil
- `useOnboardingChecklist` exposes `counters` and `error` for the page
- Users settings: "Show the getting-started checklist" button in the Guide
section, visible only when the preference is set, with an inline
confirmation after the click
- FR + EN keys `dashboard.empty.*`, `onboarding.checklist.*`,
`settings.users.onboarding.*`
Tests: `EmptyState.test.tsx` and `OnboardingChecklist.test.tsx` by direct
call (FilterPanel pattern). No DB migration. CHANGELOG left to #357.
Resolves#352
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
