Examine source code of GitHub Social Icons

{
  "manifest_version": 3,
  "name": "GitHub Social Icons",
  "version": "1.1.0",
  "description": "Prettifies social links on GitHub profiles",
  "permissions": [
    "activeTab"
  ],
  "author": "pjpscriv",
  "content_scripts": [
    {
      "matches": [
        "https://github.com/*",
        "https://gist.github.com/*"
      ],
      "js": [
        "./content.js"
      ]
    }
  ],
  "icons": {
    "16": "/icons/icon_16.png",
    "48": "/icons/icon_48.png",
    "128": "/icons/icon_128.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "/link-icons/*.svg"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "github-social-icons@pjpscriv.com",
      "strict_min_version": "109.0"
    }
  }
}