fix data tests

[pxaws]

Issue #, if available:

Description of changes:

• Use CDK to create lambda function and alarms for the data tests (remove previous scripts)
• Disable the exclusion window for SLO to avoid the deployment failure like this

11:34:23 PM | CREATE_FAILED        | AWS::ApplicationSignals::ServiceLevelObjective | getPaymentAvailabili
tySLO
Resource handler returned message: "text" (RequestToken: 4c06cdda-478a-40c7-3b1e-2edf6fc1373e, HandlerErro
rCode: InternalFailure)

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