Release Review: PopulationDensityData r4.2 (rc Sync26) - #148

[P-015] No event type enum values found in code/API_definitions/population-density-data.yaml — subscription APIs should define EventType schemas

Suggestion: Define a named event type schema (e.g. ApiEventType) that constrains the CloudEvent `type` value via allOf, rather than inlining the enum directly in CloudEvent.properties.type.enum. See the implicit-events API template in Commonalities artifacts/api-templates/ (tracked in camaraproject/Commonalities#608).

[P-027] info.description template 'additional-error-responses' has drifted from canonical at paragraph 3.
  canonical: Please refer to the `CAMARA_common.yaml` of the Commonalities Release associated to this API version for a complete list of error responses. The applicable C...
  found:     Please refer to the `CAMARA_common.yaml` of the Commonalities Release associated to this API version for a complete list of error responses. The applicable C...
Re-copy the BEGIN..END block from 'code/common/info-description-templates.yaml'.

Suggestion: Re-copy the BEGIN..END block from code/common/info-description-templates.yaml to replace the drifted content; the message identifies the first differing paragraph.

[S-035] Notification callback content type must include 'application/cloudevents+json', found: application/json

[S-031] Array items must have a description

[S-011] Property description is missing or empty: "TimedPopulationDensityData.description" property must be truthy

[S-011] Property description is missing or empty: "dataType.description" property must be truthy

[S-011] Property description is missing or empty: "NoData.description" property must be truthy

[S-011] Property description is missing or empty: "LowDensity.description" property must be truthy

[S-011] Property description is missing or empty: "DensityEstimation.description" property must be truthy

[G-002] Wrong indentation for "scenario tag", expected indentation level of 2, but got 3