Include link to view finding in API response

[mykter]

Current Behavior

/v1/finding/project/{uuid} returns an object that doesn't include a URL to view the finding in the UI.

Proposed Behavior

Include a web-url field (or similar - I don't think there's precedent for this field name yet?) alongside the matrix that links to the frontend: http://{frontend}/projects/{project uuid}/findings/{component uuid}/{vuln uuid}.

It is already possible to build this URL from the matrix, but it's not obvious that this route exists - it isn't exposed in the UI in any way, so presenting it in the API response makes it much more usable.

This depends on frontend/#689 being merged for this URL to work.

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The generic version of this enhancement is adding links to all of the relevant API responses: components, projects, vulnerabilities, policies, violations, etc. This specific one is the most impactful, as it's not easily discoverable via the frontend.

Checklist

• I have read and understand the contributing guidelines
• I have checked the existing issues for whether this enhancement was already requested

[valentijnscholten]

Maybe call it displayURI or something like that. The url field in an API response might be expected to point to the finding/entity "inside the API" instead of in "some frontend".