change homepages to contents, add new methods to deliveries and sale_channels by customer

app/Models/Shop/Content.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Models\Shop;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Content extends Model
+{
+    protected $guarded = ['id'];
+
+    protected $table = 'shop_contents';
+}