Examine source code of IITH AIMS Helper 2.0

{
  "manifest_version": 2,
  "name": "AIMS Helper 2.0",
  "version": "2.0",
  "description": "Unofficial extension for AIMS, IIT Hyderabad",
  "permissions": [
    "storage",
    "cookies",
    "tabs",
    "activeTab",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": "logo.png"
  },
  "icons": {
    "128": "logo.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://aims.iith.ac.in/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_end"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{aa537027-9e6f-45ce-91be-b84fb058a427}"
    }
  }
}