License detections explorer indicates 2 detections but displays just 1

[johnmhoran]

Using SCWB 4.0.0rc2 on WSL2 Ubuntu-20.04 on Windows 10, the 2nd of 2 license detection entries on the left indicates detections in 2 files but only 1 is displayed. A screenshot:

and what I think is the relevant excerpt from the JSON scan file:

  "license_detections": [
    {
      "identifier": "apache_2_0-8352cbe6-d199-3a43-cdc8-b14a837e2ce6",
      "license_expression": "apache-2.0",
      "detection_count": 1,
      "detection_log": []
    },
    {
      "identifier": "apache_2_0-c4e30bcd-ccfd-bbc3-d2f1-196ab911e47d",
      "license_expression": "apache-2.0",
      "detection_count": 2,
      "detection_log": []
    }
  ],

[AyanSinhaMahapatra]

The issue is that this is a package license detection where we add this from the file license detection and so these have the same license detection identifier.

We should

• show two entries in the file_region table, one for the resource.license_detections and another for resource.package_data.license_detections
• add another column (at first) in the file_region table called from_package and put ✔️ or ❌ accordingly for package/file detections

See the scancode result JSON attached (remove the .txt extension):
kubernetes-model-common-5.12.2.jar-v32rc4results.json.txt

[OmkarPh]

we can close this, as it's fixed & available in https://github.com/nexB/scancode-workbench/releases/tag/v4.0.0rc3