docs(deployment): add pre-deployment note and update imports

- Add a note before the deployment steps to complete architecture & customization guides first
- Update component imports to include Aside component

Author: fulleni

src/content/docs/deployment.mdx

@@ -3,10 +3,14 @@ title: 'Deployment: From Local to Live'
 description: A collection of guides to help you deploy the API server, mobile app, and web dashboard to production environments.
 ---
 
-import { Steps } from '@astrojs/starlight/components';
+import { Steps, Aside } from '@astrojs/starlight/components';
 
 Once you have the toolkit running on your local machine, the next step is to go live. These guides provide clear, step-by-step instructions for preparing and deploying each component of the toolkit to a production environment.
 
+<Aside type="note" title="Before You Deploy">
+It is highly recommended that you first complete the guides in the [**Architecture & Customization**](/docs/architecture/) section. This will ensure you have taken ownership of the shared packages and made any desired branding or functional changes before releasing your applications.
+</Aside>
+
 <Steps>
 1.  **Deploy the API Server**