Examine source code of Misdirection

{
  "manifest_version": 2,
  "name": "Misdirection",
  "version": "0.0.2",
  "description": "Map domain-names using regex",
  "icons": {
    "48": "./resources/icon_48.png",
    "96": "./resources/icon_96.png"
  },
  "background": {
    "scripts": [
      "./scripts/background/requestHandler.js"
    ]
  },
  "options_ui": {
    "page": "./index.html",
    "browser_style": true
  },
  "permissions": [
    "proxy",
    "storage",
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "dsingh1664@outlook.com",
      "strict_min_version": "57.0a1"
    }
  },
  "omnibox": {
    "keyword": "go"
  }
}