Enable monitoring from within monitor creation

Users can now Enable monitoring for assets, directly within the experience of making a Metric, Validation, Custom SQL, Comparison, or JSON Schema monitor.

Depending on your contract structure with Monte Carlo, having monitoring enabled for an asset may be a pre-condition for applying any other kinds of monitors (such as Metrics or Validations). Previously, users would need to navigate to the Asset page or Settings to turn on monitoring, and this improvement ensures they can turn on monitoring without needing to navigate away.