Examine source code of ProScraping Website Data

{
  "manifest_version": 2,
  "name": "ProScrape Data Web",
  "version": "1.0.1",
  "description": "Extract tables and structured data. Delegates heavy exports to a local backend (optional). See privacy policy and README.",
  "icons": {
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "permissions": [
    "storage",
    "downloads",
    "contextMenus",
    "scripting",
    "activeTab",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "ProScrape"
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "proscrape.full@example.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "collects_browsing_data": false,
        "collects_diagnostic_data": false,
        "collects_interaction_data": false,
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  }
}