kami
d9fa4d6613
Vikunja #268 (P0): handleHexisAct swallowed genuine Nexus resolve errors and Hexis capability-discovery errors into "" or an empty capability list, which fell through to the local system command executor — a dependency outage silently looked identical to "not an ecosystem entity" or "no capabilities registered", violating the spec's degrade-independently / never-silent-all-clear invariant. - resolveEntityReference's error is now distinguished from a legitimate not_found: only the latter falls through. - discoverCapabilities now returns (caps, err) instead of collapsing a Hexis failure into an empty slice; a real error stops the action with a degraded-mode spoken reply instead of reaching h.tools.Exec. - nexusResolveResult gains a custom UnmarshalJSON to accept the flat entity_id/entity_type/display_name shape from ECOSYSTEM-SPEC.md §1.5 (Nexus now emits both shapes; Maven now reads both). - Added regression tests: flat-shape resolve, Nexus error fails closed, Hexis error fails closed, not_found still falls through to local exec.