Add goals feature for personal goals with filters

app/Enums/GoalComparison.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Enums;
+
+use Datomatic\LaravelEnumHelper\LaravelEnumHelper;
+
+enum GoalComparison: string
+{
+    use LaravelEnumHelper;
+
+    /**
+     * The goal is reached when at least the target amount of time was tracked in the period.
+     */
+    case AtLeast = 'at_least';
+
+    /**
+     * The goal is reached when less than the target amount of time was tracked in the period.
+     */
+    case LessThan = 'less_than';
+}