We are going to invoke a lambda to send a message to the CBC
We need a CBC Proxy Client to do this
The Client will be able to send/update/cancel broadcasts in the CBC
Unless we have configured the app with AWS credentials for the
CBCProxyClient, we just want to use a client that does nothing: the noop
client
The AWS access keys are separate for the CBC Proxy vs other Notify AWS
things because the CBC Proxy lives in another AWS account
Signed-off-by: Toby Lorne <toby.lornewelch-richards@digital.cabinet-office.gov.uk>
Co-authored-by: Pea <pea.tyczynska@digital.cabinet-office.gov.uk>
Co-authored-by: Katie <katie.smith@digital.cabinet-office.gov.uk>