Examine source code of FACEIT modal improvements

{
  "manifest_version": 2,
  "name": "FACEIT modal improvements",
  "version": "1.2.3",
  "homepage_url": "https://github.com/shakerrrr/faceit-modal-improvements",
  "description": "A small extension that aims to eliminate annoyances with the profile modals on FACEIT.",
  "content_scripts": [
    {
      "matches": [
        "*://www.faceit.com/*"
      ],
      "js": [
        "faceit-modal-improvements.js"
      ]
    }
  ],
  "icons": {
    "32": "icons/icon_32.png"
  },
  "author": "shaker",
  "browser_specific_settings": {
    "gecko": {
      "id": "{940376d7-f450-4840-a856-ba8bf635a67b}"
    }
  }
}