feat: manual refresh on sidebar navigation when LIVE mode is off

When autoRefresh is disabled, sidebar clicks now invalidate all
queries (queryClient.invalidateQueries()), triggering a re-fetch.
This gives users "click to refresh" behavior instead of stale data.

When LIVE mode is on, queries already poll at intervals, so no
invalidation is needed.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ui/src/components/LayoutShell.tsx

@@ -16,6 +16,7 @@ import {
 } from '@cameleer/design-system';
 import type { SearchResult, SidebarTreeNode } from '@cameleer/design-system';
 import { Box, Settings, FileText, ChevronRight, Square, Pause, Star, X } from 'lucide-react';
+import { useQueryClient } from '@tanstack/react-query';
 import { useRouteCatalog } from '../api/queries/catalog';
 import { useAgents } from '../api/queries/agents';
 import { useSearchExecutions, useAttributeKeys } from '../api/queries/executions';
@@ -270,7 +271,8 @@ const SK_COLLAPSED = 'sidebar:collapsed';
 function LayoutContent() {
   const navigate = useNavigate();
   const location = useLocation();
-  const { timeRange } = useGlobalFilters();
+  const queryClient = useQueryClient();
+  const { timeRange, autoRefresh } = useGlobalFilters();
   const { data: catalog } = useRouteCatalog(timeRange.start.toISOString(), timeRange.end.toISOString());
   const { data: agents } = useAgents();
   const { data: attributeKeys } = useAttributeKeys();
@@ -329,12 +331,13 @@ function LayoutContent() {
     }
     if (appsOpen) {
       // Already open — navigate to all applications
+      if (!autoRefresh) queryClient.invalidateQueries();
       navigate(`/${scope.tab}`);
     } else {
       setAppsOpen(true);
       writeCollapsed(SK_APPS, true);
     }
-  }, [isAdminPage, appsOpen, navigate, scope.tab]);
+  }, [isAdminPage, appsOpen, navigate, scope.tab, autoRefresh, queryClient]);
 
   const toggleAdmin = useCallback(() => {
     if (!isAdminPage) {
@@ -557,6 +560,11 @@ function LayoutContent() {
   const handleSidebarNavigate = useCallback((path: string) => {
     const state = { sidebarReveal: path };
 
+    // When not auto-refreshing, treat navigation as a manual refresh
+    if (!autoRefresh) {
+      queryClient.invalidateQueries();
+    }
+
     const appMatch = path.match(/^\/apps\/([^/]+)(?:\/(.+))?$/);
     if (appMatch) {
       const [, sAppId, sRouteId] = appMatch;
@@ -572,7 +580,7 @@ function LayoutContent() {
     }
 
     navigate(path, { state });
-  }, [navigate, scope.tab]);
+  }, [navigate, scope.tab, autoRefresh, queryClient]);
 
   // --- Render -------------------------------------------------------
   const camelLogo = (