feat: Implement soft deletes for customer, invoice, order, and transaction models, and add customer edit and trash management to the admin panel.

app/Models/Customer.php

@@ -4,12 +4,13 @@ namespace App\Models;
 
 use Illuminate\Database\Eloquent\Concerns\HasUuids;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\SoftDeletes;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Laravel\Sanctum\HasApiTokens;
 
 class Customer extends Authenticatable
 {
-    use HasFactory, HasApiTokens, HasUuids;
+    use HasFactory, HasApiTokens, HasUuids, SoftDeletes;
 
     protected $table = 'customers';