The reliability GET/reset handlers referenced getScopedStore, which is
defined inside setupBadgeWebSocket and is not visible in the createServer
scope where these handlers live — so the scoping change did not typecheck.
Switch to the in-scope resolveProjectScopedStore helper (used by the other
realtime endpoints), which also routes through engineManager for correct
per-project resolution.
Guard store resolution with try/catch returning a targeted 500, mirroring
the project SSE handler, instead of falling through to the generic error
handler. Add project-scoping regression tests: GET reads the project store,
GET without projectId falls back to root, and reset writes the project store.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
ed163cfc81