Examine source code of GitHub PR Configurator

{
  "name": "GitHub PR Configurator",
  "description": "Easily choose a template and required labels for your pull requests based on the repository name and the branch prefix.",
  "version": "1.0.2",
  "manifest_version": 2,
  "permissions": [
    "https://*/*",
    "activeTab",
    "scripting",
    "storage"
  ],
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "icons": {
    "24": "assets/git-pr-24.png",
    "128": "assets/git-pr-128.png"
  },
  "background": {
    "scripts": [
      "main.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{db6337ac-aa07-4a3a-b05f-b022207f4ff6}"
    }
  }
}