added diagram to push delivery architecture

Author: dev-dist

src/content/datalink/push-delivery/architecture.mdx

@@ -18,6 +18,12 @@ import { ClickToZoom } from "@components"
 
 DataLink (Push Delivery) provides infrastructure for Data Providers to make their specialized data available onchain through direct delivery to smart contracts, leveraging the proven [Chainlink Data Feeds](/data-feeds) architecture.
 
+<ClickToZoom
+  src="/images/datalink/datalink-push-conceptual-diagram.png"
+  alt="DataLink High-Level Architecture (Push Delivery)"
+  caption="DataLink (Push Delivery): Data comes from a provider via the Decentralized Oracle Network (DON) and is made available through through Chainlink Price aggregator contracts for smart contract access."
+/>
+
 1. **Data Provider Connection**
    - Chainlink Labs curates and onboards premium Data Providers who make their specialized data available via secure API endpoints
    - The provider makes their proprietary data available via a secure API endpoint.