Invoke Lambda Function ("ping") for Pixel Route #35
Description
in order to "prime" the lambda function and ensure that the "Welcome" email is sent as fast as possible, I propose that we invoke the Lambda with the event.ping.
It should execute the "ping" branch:
https://github.com/dwyl/aws-ses-lambda/blob/aedee9b5c7349b9ab1d4d172aef606624121b39e/index.js#L11-L13
Which minimises execution time.