Examine source code of Web Threat Shield

{
  "manifest_version": 3,
  "name": "Web Threat Shield",
  "version": "2.3.26110.1",
  "default_locale": "en",
  "description": "__MSG_description__",
  "author": "Webroot Inc.",
  "browser_specific_settings": {
    "gecko": {
      "id": "webrootsecure@webroot.com",
      "data_collection_permissions": {
        "required": [
          "authenticationInfo",
          "browsingActivity",
          "locationInfo",
          "websiteContent"
        ]
      }
    }
  },
  "developer": {
    "name": "Webroot",
    "url": "https://www.webroot.com"
  },
  "background": {
    "scripts": [
      "helper_scripts/browser.js",
      "background_scripts/bk_helper.js",
      "helper_scripts/helper.js",
      "background_scripts/WTS.js",
      "background_scripts/server.js",
      "background_scripts/download.js",
      "background_scripts/background.js",
      "background_scripts/ipcache.js",
      "background_scripts/urlcache.js",
      "background_scripts/compromise.min.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "css": [
        "content_scripts/sra.css",
        "content_scripts/chat.css"
      ],
      "js": [
        "helper_scripts/helper.js",
        "helper_scripts/browser.js",
        "content_scripts/sra.js",
        "content_scripts/main.js",
        "content_scripts/chat.js",
        "content_scripts/sra_observer.js",
        "content_scripts/rtap_observer.js"
      ],
      "run_at": "document_end",
      "all_frames": true
    }
  ],
  "permissions": [
    "tabs",
    "storage",
    "notifications",
    "downloads",
    "webRequest",
    "scripting"
  ],
  "host_permissions": [
    "*://*/*"
  ],
  "icons": {
    "16": "images/Webroot16.png",
    "24": "images/Webroot24.png",
    "32": "images/Webroot32.png",
    "48": "images/Webroot48.png",
    "96": "images/Webroot96.png",
    "128": "images/Webroot128.png"
  },
  "action": {
    "default_icon": {
      "16": "images/Webroot16.png",
      "24": "images/Webroot24.png",
      "32": "images/Webroot32.png",
      "48": "images/Webroot48.png",
      "96": "images/Webroot96.png",
      "128": "images/Webroot128.png"
    },
    "default_title": "Webroot Web Threat Shield",
    "default_popup": "browser_actions/keycode_ui/keycode_ui.html"
  },
  "options_ui": {
    "open_in_tab": true,
    "page": "options/options.html"
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self'"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "images/fonts/OpenSans_300_400_600_700.woff2"
      ],
      "matches": [
        "*://*/*"
      ]
    },
    {
      "resources": [
        "images/*",
        "content_scripts/sra.css",
        "content_scripts/chat.css",
        "images/fonts/OpenSans_300_400_600_700.woff2"
      ],
      "matches": [
        "https://www.bing.com/*",
        "https://www.google.com/*",
        "https://www.google.ac/*",
        "https://www.google.bg/*",
        "https://www.google.ms/*",
        "https://www.google.tk/*",
        "https://www.google.vg/*",
        "https://www.google.com.ai/*",
        "https://www.google.com.hk/*",
        "https://www.google.com.tn/*",
        "https://*.search.yahoo.com/*",
        "https://search.yahoo.co.jp/*",
        "https://gemini.google.com/*",
        "https://chatgpt.com/*"
      ]
    }
  ]
}