Examine source code of Akeyless Password Manager

{
  "browser_specific_settings": {
    "gecko": {
      "id": "{c9973ce8-d98d-479b-7ecd-397fe40b6670}",
      "strict_min_version": "91.1.0"
    }
  },
  "manifest_version": 2,
  "name": "Akeyless Password Manager (PM only)",
  "short_name": "APM",
  "version": "13.1.0",
  "description": "Akeyless Password Manager",
  "homepage_url": "https://www.akeyless.io",
  "icons": {
    "96": "PasswordManager96x96.png"
  },
  "browser_action": {
    "default_icon": "PasswordManager96x96-v1.png",
    "default_popup": "index.html",
    "default_title": "Open the popup"
  },
  "web_accessible_resources": [
    "static/*",
    "content.html"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "content_security_policy": "script-src 'self' blob:; object-src 'self'",
  "content_scripts": [
    {
      "run_at": "document_end",
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "content.js",
        "iframe_app.js"
      ],
      "css": [
        "content.css"
      ]
    }
  ],
  "permissions": [
    "storage",
    "tabs",
    "<all_urls>",
    "ws://*/*",
    "wss://*/*",
    "management",
    "webRequest",
    "webRequestBlocking",
    "activeTab",
    "clipboardWrite",
    "alarms"
  ]
}