Examine source code of GitHub Easy Download

{
  "manifest_version": 3,
  "name": "GitHub Easy Download",
  "version": "1.0.2",
  "description": "Adds a one-click download button on GitHub repos that automatically picks the right release file for your operating system.",
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "github-easy-download@hayyanbaig",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "host_permissions": [
    "https://api.github.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://github.com/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_idle"
    }
  ]
}