feat: add Province model and update City model relations

app/Models/Province.php

@@ -0,0 +1,53 @@
+<?php
+
+/**
+ * Created by Reliese Model.
+ */
+
+namespace App\Models;
+
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+/**
+ * Class Province
+ * 
+ * @property int $id
+ * @property string $name
+ * @property int $status
+ * @property Carbon $created_at
+ * @property Carbon $updated_at
+ * @property string|null $deleted_at
+ * 
+ * @property Collection|City[] $cities
+ * @property Collection|User[] $users
+ *
+ * @package App\Models
+ */
+class Province extends Model
+{
+	use SoftDeletes;
+	protected $table = 'provinces';
+	public static $snakeAttributes = false;
+
+	protected $casts = [
+		'status' => 'int'
+	];
+
+	protected $fillable = [
+		'name',
+		'status'
+	];
+
+	public function cities()
+	{
+		return $this->hasMany(City::class);
+	}
+
+	public function users()
+	{
+		return $this->hasMany(User::class);
+	}
+}