Replace flat app/route/agent lists with expandable tree navigation.
Apps contain their routes and agents hierarchically. Add localStorage-
backed starring with composite keys for uniqueness. Persist expand
state to sessionStorage across page navigations. Add collapsible
section headers, remove button on starred items, and parent app
context labels. Create stub pages for /apps/:id, /agents/:id,
/admin, /api-docs. Consolidate duplicated sidebar data into
shared mock. Widen sidebar from 220px to 260px.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rename all references from "Execution/executions/execCount" to
"Exchange/exchanges/exchangeCount" to align with Apache Camel's
native Exchange concept. Java class names (CamelExecutionException,
HttpOperationFailedException) are preserved as-is.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
ExchangeDetail (/exchanges/:id): exchange header card with ID/route/
status/duration, ProcessorTimeline for the specific exchange, step-by-
step exchange inspector using Collapsible+CodeBlock for headers/body at
each processor step, and error details block for failed exchanges.
AgentHealth (/agents): 6-card system overview strip, 2-column grid of
agent cards (StatusDot, name, version, tps, uptime, last-seen, CPU/mem
usage, active routes), expandable per-agent LineCharts for throughput
and error rate trends. Both pages use AppShell + shared Sidebar layout.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
