🛠️ Refactor dashboard components for improved code formatting and readability

- 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`.

app/Traits/NostrTrait.php

@@ -68,7 +68,7 @@ trait NostrTrait
                 $model->start->asDateTime(),
                 $model->location,
                 url()->route('meetups.landingpage-event',
-                    ['country' => str(session('lang_country', 'de'))->after('-')->lower(), 'meetup' => $model, 'event' => $model]),
+                    ['country' => str(session('lang_country', 'de'))->after('-')->lower(), 'meetup' => $model->meetup, 'event' => $model]),
                 str($model->meetup->slug)->replace('-', '_'),
             );
         }