Unable to add scheduledaction config

[s7dhansh]

https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/command-options-general.html#command-options-general-autoscalingscheduledaction

This requires the customBeanstalkConfig in a different format.

I would suggest modifying the code at

mup-aws-beanstalk/src/eb-config.js

Line 126 in f5804fb

const customOptions = customBeanstalkConfig.map(option => ({

to allow any custom option format, if available. Probably the validation would also need to be modified.