Examine source code of Harpokrat (beta)

{
  "manifest_version": 2,
  "name": "Harpokrat",
  "version": "0.1.2",
  "icons": {
    "16": "assets/img/icon16.png",
    "32": "assets/img/icon32.png",
    "48": "assets/img/icon48.png",
    "64": "assets/img/icon64.png",
    "128": "assets/img/icon128.png"
  },
  "browser_action": {
    "default_icon": {
      "16": "assets/img/icon16.png",
      "32": "assets/img/icon32.png",
      "48": "assets/img/icon48.png",
      "64": "assets/img/icon64.png",
      "128": "assets/img/icon128.png"
    },
    "default_title": "Harpokrat",
    "default_popup": "./popup.html"
  },
  "background": {
    "scripts": [
      "background/background.bundled.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*",
        "file://*/*"
      ],
      "js": [
        "content_scripts/messaging.js",
        "content_scripts/find_form.js",
        "content_scripts/new_account.js",
        "content_scripts/modals.js",
        "content_scripts/confirm_pending_modification_account.js",
        "content_scripts/confirm_pending_account.js",
        "content_scripts/confirm_fill.js"
      ],
      "run_at": "document_end"
    }
  ],
  "permissions": [
    "activeTab",
    "storage",
    "tabs",
    "notifications",
    "*://harpokrat.com/*",
    "*://*.harpokrat.com/*"
  ],
  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'"
}