REST API 0.4.0

Added

• Add detail endpoints for resources (GET /api/resource), attributes (GET /api/attribute), operations (GET /api/operation), and capabilities (GET /api/capability/{name}) returning full properties, deprecation info, relationships, and sub-elements ([#48], [#49], [#50], [#51])
• Add OpenAPI annotations to all endpoints and response records

Changed

• BREAKING: Replace boolean declaresCap resource facet with capabilities name list, and add capabilityReference to attribute properties in catalog results ([#43])
• BREAKING: Split hasRelationships catalog facet into separate hasRequires and hasAlternatives facets for finer-grained attribute filtering ([#44])
• Default catalog sort to address when type is resource

Fixed

• Fix hasAllowed facet by using correct Neo4j property name ([#45])