Examine source code of Go Home

{
  "manifest_version": 2,
  "name": "Go Home",
  "version": "1.0.0",
  "description": "Jump to the root path of the current website with a keyboard shortcut.",
  "permissions": [
    "tabs"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "commands": {
    "go-home": {
      "suggested_key": {
        "default": "Alt+Shift+G"
      },
      "description": "Go to the root of the current website"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "go-home@example.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}