Release digest
Fixed
- DASHBOARD-SPA-HEAD-FALLBACK (Runtime / Performance) — Added explicit
HEADhandling for/appand/app/*SPA shell routes so crawler, health-check, and agent-style probes receive the same dashboard entrypoint availability signal as browserGETrequests.
Internal
- Verified the dashboard SPA cache-header contract with targeted pytest.
- Public documentation decision: no knowledge-base article is required because this only aligns HTTP method behavior for an existing noindex dashboard SPA route and does not change product behavior, public claims, pricing, auth, billing, retention, legal boundaries, or data-source behavior.