Update dependency boto3 to v1.26.147

This MR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
boto3	==1.26.145 -> ==1.26.146

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Release Notes

boto/boto3

v1.26.146

Compare Source

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• api-change:athena: [botocore] This release introduces the DeleteCapacityReservation API and the ability to manage capacity reservations using CloudFormation
• api-change:cloudtrail: [botocore] This feature allows users to start and stop event ingestion on a CloudTrail Lake event data store.
• api-change:sagemaker: [botocore] This release adds Selective Execution feature that allows SageMaker Pipelines users to run selected steps in a pipeline.
• api-change:wafv2: [botocore] Added APIs to describe managed products. The APIs retrieve information about rule groups that are managed by AWS and by AWS Marketplace sellers.

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