Examine source code of PeekaScan

{
  "manifest_version": 3,
  "name": "PeekaScan",
  "version": "1.0.19",
  "description": "Scan Pokémon cards with AI for live prices & sales history. (Contains affiliate links to TCGPlayer & eBay)",
  "browser_specific_settings": {
    "gecko": {
      "id": "peekascan@tcgscanner.app",
      "strict_min_version": "112.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "activeTab",
    "storage",
    "contextMenus",
    "identity"
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com;"
  },
  "background": {
    "scripts": [
      "lib/browser-polyfill.js",
      "lib/compress.js",
      "background.js"
    ],
    "type": "module"
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "PeekaScan",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    }
  },
  "sidebar_action": {
    "default_panel": "sidebar.html",
    "default_title": "PeekaScan",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    }
  },
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  }
}