chore(deps): update dependency boto3 to v1.36.8

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
boto3	==1.36.7 -> ==1.36.8

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Release Notes

boto/boto3 (boto3)

v1.36.8

Compare Source

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• api-change:appsync: [botocore] Add stash and outErrors to EvaluateCode/EvaluateMappingTemplate response
• api-change:datasync: [botocore] AWS DataSync now supports the Kerberos authentication protocol for SMB locations.
• api-change:deadline: [botocore] feature: Deadline: Add support for limiting the concurrent usage of external resources, like floating licenses, using limits and the ability to constrain the maximum number of workers that work on a job
• api-change:ec2: [botocore] This release changes the CreateFleet CLI and SDK's such that if you do not specify a client token, a randomly generated token is used for the request to ensure idempotency.
• api-change:firehose: [botocore] For AppendOnly streams, Firehose will automatically scale to match your throughput.
• api-change:timestream-influxdb: [botocore] Adds 'allocatedStorage' parameter to UpdateDbInstance API that allows increasing the database instance storage size and 'dbStorageType' parameter to UpdateDbInstance API that allows changing the storage type of the database instance

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