Feature: Adding Custom Fields to Products

src/Providers/CustomerServiceProvider.php

@@ -19,7 +19,20 @@ class CustomerServiceProvider extends ServiceProvider
 {
     public function boot(): void
     {
-        ModelManifest::replace(LunarCustomer::class, Customer::class);
+        // Deferred to booted() — LunarServiceProvider (lunarphp/core)
+        // calls Facades\ModelManifest::register() from its OWN boot(),
+        // which re-discovers every Lunar\Models\* class and repopulates
+        // the whole manifest from scratch, silently undoing a replace()
+        // call made from a boot() that ran earlier in the provider list.
+        // booted() fires only once every provider's boot() has completed,
+        // guaranteeing this is the one that actually sticks — same fix,
+        // same reasoning, as Providers\CatalogServiceProvider's own
+        // Product replace() call. This one likely only "worked" before
+        // because 3dealer's own AppServiceProvider independently
+        // re-registers Customer correctly in its own booted() — a
+        // consuming app without that redundant registration would have
+        // silently gotten the base Lunar\Models\Customer back.
+        $this->app->booted(fn () => ModelManifest::replace(LunarCustomer::class, Customer::class));
 
         Event::listen(UserCreated::class, CreateCustomerForUser::class);