Remove outdated LLM feedback synopsis notification trigger

The LLM analysis feedback synopsis feature was previously removed,
but the documentation about it remained in both the UI and docs.

docs/configuration.md

@@ -112,7 +112,6 @@ In-app toast notifications appear in the corner when events occur. Configure how
 Notifications are sent when:
 - An AI task completes (OS notification + optional custom notification)
 - A long-running command finishes (OS notification)
-- The LLM analysis generates a feedback synopsis (custom notification only, if configured)
 
 ## Sleep Prevention
 

src/renderer/components/NotificationsPanel.tsx

@@ -306,10 +306,6 @@ export function NotificationsPanel({
 				<ul className="text-xs opacity-70 space-y-1" style={{ color: theme.colors.textDim }}>
 					<li>• When an AI task completes</li>
 					<li>• When a long-running command finishes</li>
-					<li>
-						• When the LLM analysis generates a feedback synopsis (custom notification only, if
-						configured)
-					</li>
 				</ul>
 				<div
 					className="text-xs opacity-60 mt-3 pt-3"