OptionalanalyticsOptionalattributionOptionalcapabilityEvaluated, immutable capability truth for this source. When present it is
authoritative over the legacy capabilities set; the set is retained as
a derived compatibility view for built-in capability identifiers.
Profiles must be produced or parsed by
@honua/sdk-js/source-capabilities and match both this descriptor's
schemaV2 fingerprint and its canonical protocol endpoint identity.
Protocol discovery attaches them in the focused capability-aware
connection path.
OptionalschemaOptionalschemaIdentity envelope for an experimental vendor-neutral schema projected
alongside legacy schema. Use @honua/sdk-js/source-schema to validate
and inspect the complete schema value.
Canonical descriptor for one protocol-backed data source. Carries everything required to construct a
Source, negotiate capabilities, and project the source onto a serverSourceBinding.