Changes to GET /stations/:stationId/observations

added subschema #7 to the allOf[#/components/schemas/GeoJsonFeatureCollection]/features/items/geometry response property oneOf list for the response status 200 (media type: application/geo+json)

added the new optional query request parameter cursor

added the optional property @graph/items/stationId to the response with the 200 status (media type: application/ld+json)

added the optional property @graph/items/stationName to the response with the 200 status (media type: application/ld+json)

added the optional property allOf[subschema #2]/features/items/properties/stationId to the response with the 200 status (media type: application/geo+json)

added the optional property allOf[subschema #2]/features/items/properties/stationName to the response with the 200 status (media type: application/geo+json)

added the optional property allOf[subschema #2]/pagination to the response with the 200 status (media type: application/geo+json)

added the optional property pagination to the response with the 200 status (media type: application/ld+json)