* replace country pages with region dashboards
- move /countries to /regions, with 301 redirects from the old URLs in
every locale
- add a region dashboard: a map of the region's countries with pins
coloured by prayer coverage, headline figures, and prayer, adoption and
engagement progress against the DOXA goals, plus a per-country table
- roll up progress stats per country and region in the shared summary
and serve them from /api/regions
- frame region maps with antimeridian-aware bounds
- add Regions to the hamburger menu and translate the new strings in all
eight locales
* put each region on the regions index in a card with a header band
The region name links to its dashboard with the site's chevron icon, and
the people-group and country counts sit centred beside it on a brand-green
header; the country list is the padded white card body.
add /countries index grouped by WAGF region and /countries/[country] pages
derive countries from prayer API (slug, count, map center/zoom) via config/countries-meta and /api/countries
prerender country routes for all locales via modules/country-routes
add CountryMap component: highlight focus country, brand-green in-country pins, muted border pins, popups
show bold green note above the map stating people-group count
lock UupgsList to a country and link card country names to country pages
add i18n keys for the new strings
