Adding a timestamp to the vulnerability report

[pablogalegoc]

Description

It would be nice if the vulnerability reports had a timestamp with the creation date of the document. Something at the top level like:

{
  "SchemaVersion": 2,
  "Timestamp": "2023-11-01T16:56:23Z",
  "ArtifactName": "library/redis",
  "ArtifactType": "container_image",
  "Metadata": {

Target

None

Scanner

Vulnerability

[knqyf263]

Thanks. Created #5542