chore: init saasshop repo + sql migrations runner + gitee go

app/Models/PaymentConfig.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class PaymentConfig extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'payment_code', 'payment_name', 'provider', 'status', 'is_sandbox', 'supports_refund', 'settings', 'remark',
+    ];
+
+    protected $casts = [
+        'is_sandbox' => 'boolean',
+        'supports_refund' => 'boolean',
+        'settings' => 'array',
+    ];
+}