Update CHANGELOG.md for #1719

Author: jackofallops

CHANGELOG.md

@@ -1,3 +1,8 @@
+## 3.5.0 (Unreleased)
+
+BUG FIXES:
+* `azuread_conditional_access_policy` - fix support for `everyTime` restrictions in `session_controls` request payload [GH-1719]
+
 ## 3.4.0 (May 15, 2025)
 
 * dependencies: update `hashicorp/hc-install` to `v0.9.2` ([#1696](https://github.com/hashicorp/terraform-provider-azuread/issues/1696))