Examine source code of Cursor Plus

{
  "manifest_version": 3,
  "name": "Custom Cursor Plus",
  "description": "A cool custom mouse cursor extension that lets you personalize your web browsing experience.",
  "version": "1.0.0",
  "icons": {
    "16": "icons/pointer-16.png",
    "32": "icons/pointer-32.png",
    "128": "icons/pointer-128.png"
  },
  "action": {
    "default_popup": "src/popup.html",
    "default_icon": {
      "16": "icons/pointer-16.png",
      "32": "icons/pointer-32.png"
    }
  },
  "background": {
    "scripts": [
      "src/background.js"
    ]
  },
  "permissions": [
    "storage",
    "tabs",
    "scripting",
    "activeTab"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "src/content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "cursors/*.png"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "mayurdahake13@gmail.com",
      "strict_min_version": "109.0"
    }
  }
}