make app production-ready

shopify.app.toml

@@ -1,7 +1,7 @@
 # Learn more about configuring your app at https://shopify.dev/docs/apps/tools/cli/configuration
 
 client_id = "fbc263e6cc28e8de031878d2a0f17444"
-application_url = "https://example.com"
+application_url = "https://invoice-app.linumiq.com"
 embedded = true
 name = "linumiq-invoice"
 
@@ -32,7 +32,11 @@ api_version = "2026-07"
   topics = [ "orders/updated" ]
 
 [auth]
-redirect_urls = [ "https://example.com/api/auth" ]
+redirect_urls = [
+  "https://invoice-app.linumiq.com/auth/callback",
+  "https://invoice-app.linumiq.com/auth/shopify/callback",
+  "https://invoice-app.linumiq.com/api/auth/callback",
+]
 
 [build]
 include_config_on_deploy = true