Examine source code of AIUB Portal+

{
  "manifest_version": 3,
  "name": "AIUB Portal+",
  "version": "1.5.1",
  "description": "Extension for AIUB students❤️",
  "permissions": [
    "storage"
  ],
  "icons": {
    "128": "icons/white.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "AIUB Portal+",
    "default_icon": {
      "128": "icons/white.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "sakibmahmudsadi@outlook.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://portal.aiub.edu/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "host_permissions": [
    "https://api.ocr.space/parse/image"
  ]
}