- Introduce `portal.einundzwanzig.space` with locale settings in `DomainMiddleware`.
- Replace verbose if‑chain in `NostrTrait::getUrl()` with a concise match expression.
- Add `DOMAIN_MAP` constant to `PublishUnpublishedItems` and force URL generation to use the correct domain per country.
- Update command flow: set domain before configuring timezone/locale.
- Updated HTML indentation and alignment across `top-countries`, `activities`, and `top-meetups` components.
- Applied consistent formatting to dynamic content (e.g., map links, charts).
- Corrected key usage in `NostrTrait` for route parameters related to `meetups`.
- Introduced `config/seo.php` to centralize SEO settings.
- Implemented `SeoTrait` for dynamic SEO management.
- Added `SeoDataAttribute` to set SEO metadata at the class level.
- Updated various views to integrate dynamic SEO handling.
- Included fallback settings for titles, descriptions, images, and more.