.AllowAnonymous() on DeploymentArtifactGrpcService, CentralCommandGrpcService,
TelemetryStreamGrpcService and NodeCommandGrpcService — the four MapGrpcService
maps that are chainable. On a login-enabled admin node the global cookie
FallbackPolicy (RequireAuthenticatedUser) applies to every endpoint without
explicit authorization metadata, gRPC included; the PSK bearer interceptors run
INSIDE the endpoint invocation, strictly after that middleware, so a
correctly-keyed node call was challenged before the interceptor's verdict could
matter. Safe because all four interceptors fail closed on an unset key.
The census now asserts IAllowAnonymous on all four (red before this change,
green after) plus a scope guard proving the opt-out never leaks onto an
unrelated endpoint. MapZbLocalDbSync (T3) is not chainable the same way and is
asserted absent here on purpose, so this test cannot start passing for the
wrong reason once T3 lands.
Joseph Doherty
b05ebd6353