added laravel stats package

app/Classifiers/Observer.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Classifiers;
+
+use Wnx\LaravelStats\ReflectionClass;
+use Wnx\LaravelStats\Contracts\Classifier;
+
+class Observer implements Classifier
+{
+    public function name(): string
+    {
+        return 'Observers';
+    }
+
+    public function satisfies(ReflectionClass $class): bool
+    {
+        return $class->isSubclassOf(\App\Abstracts\Observer::class);
+    }
+
+    public function countsTowardsApplicationCode(): bool
+    {
+        return true;
+    }
+
+    public function countsTowardsTests(): bool
+    {
+        return false;
+    }
+}