Examine source code of SpamCop Automator

{
  "manifest_version": 3,
  "name": "SpamCop Automator",
  "version": "1.1.2",
  "description": "Automatically submits all pending SpamCop reports.",
  "action": {
    "default_title": "SpamCop Automator"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.spamcop.net/sc*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "spamcop-automator@ghostwheel.kiwi",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}