Update docs/changelog/128805.yaml

tvernum · tvernum · commit 412744b1defb · 2025-06-03T18:06:32.000+10:00
diff --git a/docs/changelog/128805.yaml b/docs/changelog/128805.yaml
@@ -0,0 +1,5 @@
+pr: 128805
+summary: Add "extension" attribute validation to IdP SPs
+area: IdentityProvider
+type: enhancement
+issues: []
