[Page Shield] Scoped alerts changelog entry (#25141)

---------

Co-authored-by: Pedro Sousa <[email protected]>

Author: xmflsct

src/content/release-notes/page-shield.yaml

@@ -3,6 +3,11 @@ link: /page-shield/changelog/
 productName: Page Shield
 productLink: "/page-shield/"
 entries:
+  - publish_date: "2025-09-12"
+    title: Scoped alerts now support policies in log mode
+    description: |-
+      [Scoped alerts](/page-shield/alerts/) now take into account your Page Shield policies deployed in log mode. This allows you to simulate an end-to-end workflow before switching your policies to [allow mode](/page-shield/policies/#policy-actions).
+
   - publish_date: "2025-05-20"
     title: Updated machine learning (ML) model
     description: |-