feat: add app and database modules

app/Models/PasswordHistory.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Prunable;
+
+class PasswordHistory extends Model
+{
+    use Prunable;
+
+    protected $fillable = ['user_id', 'password'];
+
+    public function prunable(): Builder
+    {
+        return self::query()->where('created_at', '<=', now()->subDays(365));
+    }
+
+    public function user()
+    {
+        return $this->belongsTo(User::class);
+    }
+}