refactor: cleanup imports/nullables (#36)

Author: iBotPeaches

src/Helpers/AuditResolver.php

@@ -7,7 +7,7 @@
 
 class AuditResolver
 {
-    public static function findUserId(Model|null $model): ?int
+    public static function findUserId(?Model $model): ?int
     {
         if (empty($model)) {
             return null;

src/Models/AuditActivity.php

@@ -5,6 +5,7 @@
 
 use App\User;
 use Carbon\Carbon;
+use Exception;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\MorphTo;
 use Sourcetoad\Logger\Enums\ActivityType;
@@ -54,7 +55,7 @@ class AuditActivity extends BaseModel
     // Mutators
     //--------------------------------------------------------------------------------------------------------------
 
-    protected function setIpAddressAttribute(string|null $value): void
+    protected function setIpAddressAttribute(?string $value): void
     {
         $this->attributes['ip_address'] = inet_pton((string)$value);
     }
@@ -90,7 +91,7 @@ public function getHumanActivityAttribute(): string
             ActivityType::PASSWORD_CHANGE => trans('logger::enums.activity_type_password_change'),
             ActivityType::GET_DATA => trans('logger::enums.activity_type_get_data'),
             ActivityType::MODIFY_DATA => trans('logger::enums.activity_type_modify_data'),
-            default => throw new \Exception('Unknown enum type: ' . $this->type),
+            default => throw new Exception('Unknown enum type: ' . $this->type),
         };
     }