Part A: Environment creation slug is now auto-derived from display name
and shown read-only (matching app creation pattern). Removes manual slug
input.
Part B: All data queries now pass the selected environment to backend:
- Exchanges search, Dashboard L1/L2/L3 stats, Routes metrics, Route
detail, correlation chains, and processor metrics all filter by
selected environment.
- Backend RouteMetricsController now accepts environment parameter for
both route and processor metrics endpoints.
Closes #XYZ
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Adds a recursive processor count stat to the exchange header, and a
Correlation Chain section that visualises related executions sharing
the same correlationId, with the current exchange highlighted.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
