🔧 Refactor Livewire tests and logic to use ProjectProposal model directly. Add support for new fields, such as accepted and sats_paid, in ProjectProposal. Update translations and improve test coverage.

app/Models/ProjectProposal.php

@@ -22,10 +22,13 @@ class ProjectProposal extends Model implements HasMedia
 
     /** @var list<string> */
     protected $fillable = [
+        'einundzwanzig_pleb_id',
         'name',
         'description',
         'support_in_sats',
         'website',
+        'accepted',
+        'sats_paid',
     ];
 
     /**