chore: cleanup dead code + format with Pint

- Remove unused FeaturesController (empty stubs, no routes)
- Remove ConvertSpatialFile CLI command (unused; service used in LayerManager)
- Remove MigrateGeojsonToFeatures CLI command (one-shot migration, not referenced)
- Remove .claude/worktrees/ (11 old agent worktrees from June)
- Apply Laravel Pint formatting across 219 files (style only, no functional changes)

Tests: 101 passing (319 assertions)
API routes: unchanged (8 routes intact)

app/Notifications/InspectionUpdatedNotification.php

@@ -2,9 +2,9 @@
 
 namespace App\Notifications;
 
+use App\Models\Inspection;
 use Illuminate\Bus\Queueable;
 use Illuminate\Notifications\Notification;
-use App\Models\Inspection;
 
 class InspectionUpdatedNotification extends Notification
 {
@@ -20,14 +20,14 @@ class InspectionUpdatedNotification extends Notification
     public function toArray($notifiable): array
     {
         return [
-            'type'          => 'inspection_updated',
+            'type' => 'inspection_updated',
             'inspection_id' => $this->inspection->id,
-            'project_id'    => $this->inspection->project_id,
-            'feature_name'  => $this->inspection->feature?->name ?? '—',
+            'project_id' => $this->inspection->project_id,
+            'feature_name' => $this->inspection->feature?->name ?? '—',
             'template_name' => $this->inspection->template?->name ?? '—',
-            'result'        => $this->inspection->result,
-            'changes'       => $this->changes,
-            'message'       => "Inspección actualizada en '{$this->inspection->feature?->name}'",
+            'result' => $this->inspection->result,
+            'changes' => $this->changes,
+            'message' => "Inspección actualizada en '{$this->inspection->feature?->name}'",
         ];
     }
-}
+}