Gmail add-on: AppsScript JSON template

appsscript.json.ejs

{
  "oauthScopes": [
    "https://www.googleapis.com/auth/gmail.addons.execute",
    "https://www.googleapis.com/auth/gmail.readonly"
  ],
  "gmail": {
    "name": "<%= htmlWebpackPlugin.options.addon.name %>",
    "logoUrl": "https://i.imgur.com/Em0d7Tc.png",
    "contextualTriggers": [{
      "unconditional": {
      },
      "onTriggerFunction": "handleEntryPoint"
    }],
    "primaryColor": "#4285F4",
    "secondaryColor": "#4285F4"
  }
}