Examine source code of SlopScan

{
  "manifest_version": 3,
  "name": "SlopScan",
  "author": "ash lea",
  "homepage_url": "https://codeberg.org/ashkitten/slopscan-webext",
  "version": "0.2.3",
  "description": "Displays a \"slop score\" when viewing public git repositories",
  "icons": {
    "32": "icon-32.png",
    "64": "icon-64.png"
  },
  "action": {
    "default_icon": {
      "32": "icon-32.png",
      "64": "icon-64.png"
    },
    "default_title": "Scan this URL"
  },
  "permissions": [
    "tabs",
    "storage"
  ],
  "options_ui": {
    "page": "options.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "service_worker": "background.js",
    "type": "module"
  },
  "content_scripts": [
    {
      "matches": [
        "https://github.com/*/*",
        "https://codeberg.org/*/*",
        "https://git.sr.ht/~*/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "slopscan@kity.wtf",
      "data_collection_permissions": {
        "required": [
          "websiteActivity"
        ]
      },
      "strict_min_version": "140.0"
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  }
}