Initial Ladill Hosting app with Gitea deploy pipeline.

Shared web hosting extracted from the platform monolith, with CI deploy
to /var/www/ladill-hosting matching Bird/Domains/Email.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Providers/AppServiceProvider.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Providers;
+
+use App\Models\HostingAccount;
+use App\Policies\HostingAccountPolicy;
+use Illuminate\Support\Facades\Gate;
+use Illuminate\Support\ServiceProvider;
+
+class AppServiceProvider extends ServiceProvider
+{
+    public function register(): void
+    {
+        //
+    }
+
+    public function boot(): void
+    {
+        Gate::policy(HostingAccount::class, HostingAccountPolicy::class);
+    }
+}