add hyperdrive changelog entry (#18693)

Author: thomasgauvin

src/content/changelogs/hyperdrive.yaml

@@ -5,6 +5,12 @@ productLink: "/hyperdrive/"
 productArea: Developer platform
 productAreaLink: /workers/platform/changelog/platform/
 entries:
+  - publish_date: "2024-12-11"
+    title: Hyperdrive now caches queries in all Cloudflare locations decreasing cache hit latency by up to 90%
+    description: |-
+      Hyperdrive query caching now happens in all locations where Hyperdrive can be accessed. When making a query in a location that has cached the query result, your latency may be decreased by up to 90%.
+
+      Refer to [documentation to on how Hyperdrive caches query results](/hyperdrive/configuration/how-hyperdrive-works/#query-caching).
   - publish_date: "2024-11-19"
     title: Hyperdrive now supports clear-text password authentication
     description: |-