Examine source code of Max Access Management

{
  "applications": {
    "gecko": {
      "id": "mam@logicnow.com",
      "strict_min_version": "45.0"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "all_frames": true,
      "run_at": "document_end",
      "js": [
        "content.js"
      ]
    }
  ],
  "name": "Max Access Management",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "web_accessible_resources": [
    "messages/confirm/confirm.html",
    "messages/confirm/confirm.js",
    "messages/confirm/confirm.css",
    "messages/autofill/autofill.html",
    "messages/autofill/autofill.js",
    "messages/autofill/autofill.css",
    "messages/auth/auth.html",
    "messages/auth/auth.js",
    "messages/auth/auth.css",
    "messages/reset/reset.html",
    "messages/reset/reset.js",
    "messages/bookmark/bookmark.css",
    "messages/bookmark/bookmark.html",
    "messages/bookmark/bookmark.js",
    "messages/bookmark/bookmark.css"
  ],
  "description": "Max Access Management description",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "homepage_url": "https://logic.menu/",
  "version": "1.3.117resigned1",
  "manifest_version": 2,
  "content_security_policy": "script-src 'self' 'unsafe-eval' https://logic.menu/; object-src 'self'",
  "browser_action": {
    "default_icon": {
      "19": "icons/icon19.png",
      "38": "icons/icon38.png"
    },
    "default_title": "Max Access Management"
  },
  "permissions": [
    "tabs",
    "http://*/*",
    "https://*/*",
    "webNavigation",
    "notifications",
    "cookies",
    "downloads",
    "storage",
    "webRequest",
    "webRequestBlocking"
  ]
}