ad-spend.md file Versions are Out of Date

[lcjdot]

Current package.json inline code:

{
  "dependencies": {
    "@google-cloud/functions-framework": "^3.0.0",
    "mixpanel": "^0.17.0",
		"google-ads-api": "^13.0.0"
  }
}

Both google-cloud/functions-framework and google-ads-api versions are out-of-date and breaking the integration.

The package.json inline code section of the ad-spend document should look like this:

{
  "dependencies": {
    "@google-cloud/functions-framework": "^3.4.2",
    "mixpanel": "^0.17.0",
		"google-ads-api": "^16.0.0"
  }
}