In integrations UI, if you click on a specific agent-based integration tile to navigate to the overview page, you will see a "license" row in the details section (highlighted by the red rectangle in the screenshot below). We have been using the term "License" incorrectly in this row. It's causing a lot of confusion because the value here is Basic which is actually a subscription tier, not a license.

Acceptance Criteria:

• Replace "License" with "Subscription" here.
• Create a new row for a license with a new set of enum values to list ELv1, ELv2, or any other special licenses created for vector tiles or packages like ProblemChild.
• Provide a link to license text in the license row.

Implementation

• Modify the spec to be able to clearly specify license and required subscription Add field for source license and condition for subscription #355.
• Modify elastic-package to include the license in built packages.
  • Include licenses in packages elastic-package#882
  • Include repository license in package when available elastic-package#920
• Modify the package-registry to add a filter for subscriptions. Add filter to search by subscription package-registry#825
• Adjust the integrations UI according to the acceptance criteria. [Fleet] Support new subscription and license fields kibana#137799