Add link to Object Store usage instructions

Author: kphillips

documentation/docs/fastly:object-store/ObjectStore/ObjectStore.mdx

@@ -8,7 +8,7 @@ pagination_prev: null
 
 The **`ObjectStore` constructor** lets you connect your Compute@Edge application to a Fastly Object store.
 
-An object store is a persistent, globally consistent key-value store.
+An object store is a persistent, globally consistent key-value store. See https://developer.fastly.com/learning/concepts/data-stores/#object-stores for initialization and usage details.
 
 >**Note**: Can only be used when processing requests, not during build-time initialization.