feat: Implement value change logging functionality with models, traits, and migration; add tests for logging behavior and value change mapping

app/Domains/Logging/Models/ValueChange.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace App\Domains\Logging\Models;
+
+use App\Domains\Auth\Models\User;
+use App\Domains\Logging\Enums\ValueChangeActorType;
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\MorphTo;
+
+#[Fillable([
+    'trackable_type',
+    'trackable_id',
+    'attribute',
+    'old_value',
+    'new_value',
+    'changed_at',
+    'actor_type',
+    'user_id',
+])]
+class ValueChange extends Model
+{
+    public $timestamps = false;
+
+    /** @return MorphTo<Model, $this> */
+    public function trackable(): MorphTo
+    {
+        return $this->morphTo();
+    }
+
+    /** @return BelongsTo<User, $this> */
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    protected function casts(): array
+    {
+        return [
+            'trackable_id' => 'integer',
+            'changed_at' => 'datetime',
+            'actor_type' => ValueChangeActorType::class,
+            'user_id' => 'integer',
+        ];
+    }
+}