Examine source code of Bodyguard.io Security Awareness

{
  "manifest_version": 2,
  "name": "Bodyguard.io Security Awareness",
  "description": "Next-gen security awareness",
  "version": "2.4.2",
  "icons": {
    "16": "resources/icons/icon-16.png",
    "32": "resources/icons/icon-32.png",
    "64": "resources/icons/icon.png"
  },
  "browser_action": {
    "default_popup": "resources/html/browser_action.html",
    "default_icon": "resources/icons/icon.png",
    "default_title": "Bodyguard",
    "theme_icons": [
      {
        "dark": "resources/icons/icon.png",
        "light": "resources/icons/icon-dark.png",
        "size": 64
      },
      {
        "dark": "resources/icons/icon-32.png",
        "light": "resources/icons/icon-dark-32.png",
        "size": 32
      },
      {
        "dark": "resources/icons/icon-16.png",
        "light": "resources/icons/icon-dark-16.png",
        "size": 16
      }
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "plugin@bodyguard.io",
      "strict_min_version": "62.0"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "http://localhost/*",
        "https://portal.dev.bodyguard.io/*",
        "https://portal.staging.bodyguard.io/*",
        "https://portal.prod.bodyguard.io/*"
      ],
      "run_at": "document_start",
      "js": [
        "resources/libs/browser-polyfill.js",
        "resources/html/color.js",
        "resources/html/portal.js"
      ]
    },
    {
      "matches": [
        "https://preview.dev.bodyguard.io/*",
        "https://preview.staging.bodyguard.io/*",
        "https://preview.prod.bodyguard.io/*"
      ],
      "run_at": "document_start",
      "js": [
        "resources/libs/browser-polyfill.js",
        "resources/html/color.js",
        "resources/html/wasm.js",
        "resources/libs/FileSaver.js",
        "resources/libs/bootstrap.bundle.js",
        "resources/libs/jquery.slim.js",
        "resources/libs/i18next.js",
        "resources/libs/jquery-i18next.js",
        "resources/libs/radialprogress.js"
      ]
    },
    {
      "matches": [
        "https://preview.dev.bodyguard.io/*",
        "https://preview.staging.bodyguard.io/*",
        "https://preview.prod.bodyguard.io/*"
      ],
      "run_at": "document_end",
      "js": [
        "resources/html/translate.js",
        "resources/html/ui.js",
        "resources/html/append.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "resources/*"
  ],
  "background": {
    "scripts": [
      "background_script_core.js"
    ],
    "persistent": true
  },
  "permissions": [
    "alarms",
    "nativeMessaging",
    "downloads",
    "tabs",
    "storage",
    "unlimitedStorage",
    "<all_urls>"
  ]
}