Comment out cross-refs to pages added in earlier PRs

Author: nastasha-solomon

explore-analyze/alerting/kibana-alerting-experimental/notifications/notification-gating.md

@@ -43,10 +43,14 @@ Each mechanism is stored as a separate document in `.alert-actions`, so the full
 
 Snooze applies at the group level (by `group_hash`), not per individual episode. When you snooze one episode, every episode sharing the same group — all rows with the same `rule_id` and `group_hash` — is silenced for the duration. Snoozing one row in the alerts table silences the entire series for that rule.
 
+<!-- TODO: Uncomment when PR #6524 (alerts) is merged:
 For instructions on snoozing and unsnoozing single or multiple episodes, refer to [View and manage alerts](../alerts/view-and-manage-alerts.md#snooze-episode).
+-->
 
 ## Related pages
 
+<!-- TODO: Uncomment when PR #6524 (alerts) is merged:
 - **[View and manage alerts](../alerts/view-and-manage-alerts.md):** Apply gating actions (acknowledge, snooze, deactivate) from the alerts table or episode detail page.
-- **[Notifications](../notifications.md):** Set up action policies that control routing, grouping, and throttle after gating.
 - **[experimental alerting features alerts](../alerts.md):** Understand alert episode lifecycle, series, and where alert data is stored.
+-->
+- **[Notifications](../notifications.md):** Set up action policies that control routing, grouping, and throttle after gating.