fix(web): localize toast messages and keep full session counts (#573)

Normalize hub toast text in the web client for i18n coverage (including Ready for input notifications) and stop deduplicating session rows by agentSessionId so outline/group counts reflect user-visible sessions.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/src/components/SessionList.tsx

@@ -711,8 +711,8 @@ export function SessionList(props: {
     }
 
     const allSessions = useMemo(
-        () => deduplicateSessionsByAgentId(props.sessions, selectedSessionId),
-        [props.sessions, selectedSessionId]
+        () => props.sessions,
+        [props.sessions]
     )
     const visibleSessions = useMemo(
         () => isSearching