chore(deps): update dependency boto3 to v1.42.21

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
boto3	==1.42.13 → ==1.42.21

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Release Notes

boto/boto3 (boto3)

v1.42.21

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• bugfix:s3: [botocore] Clarify payload_signing_enabled documentation to cover interaction with request_checksum_calculation

v1.42.20

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• api-change:cleanrooms: [botocore] Added support for publishing detailed metrics to CloudWatch for operational monitoring of collaborations, including query performance and resource utilization.
• api-change:identitystore: [botocore] This change introduces "Roles" attribute for User entities supported by AWS Identity Store SDK.

v1.42.19

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• api-change:connect: [botocore] Adds support for searching global contacts using the ActiveRegions filter, and pagination support for ListSecurityProfileFlowModules and ListEntitySecurityProfiles.
• api-change:endpoint-rules: [botocore] Update endpoint-rules client to latest version
• api-change:kafkaconnect: [botocore] This change sets the KafkaConnect GovCloud FIPS and FIPS DualStack endpoints to use kafkaconnect instead of kafkaconnect-fips as the service name. This is done to match the Kafka endpoints.

v1.42.18

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• api-change:connect: [botocore] Changes for Contact for Global Search
• api-change:elastictranscoder: [botocore] The elastictranscoder client has been removed following the deprecation of the service.
• api-change:quicksight: [botocore] This release adds support for quick users to be able to perform role upgrades on their own. Additionally it allows admins to make this feature admin or auto approval along with new self upgrade capability that can be restricted by Admins.

v1.42.17

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• api-change:medialive: [botocore] AWS Elemental MediaLive now supports Pipeline Locking using Video Alignment as well as linked single pipeline channels to enable cross-channel and cross-region Pipeline Locking workflows.

v1.42.16

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• api-change:endpoint-rules: [botocore] Update endpoint-rules client to latest version
• api-change:geo-places: [botocore] Adds support for InferredSecondaryAddress place type, Designator in SecondaryAddressComponent and Heading in ReverseGeocode.
• api-change:pinpoint-sms-voice-v2: [botocore] This release adds support for the Registration Reviewer feature, which provides generative AI feedback on a phone number or sender ID registration to ensure completeness before sending to downstream (carrier) review.
• api-change:s3: [botocore] Add additional validation to Outpost bucket names.

v1.42.15

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• api-change:config: [botocore] Added supported resourceTypes for Config from July to November 2025
• api-change:ec2: [botocore] Adds support for linkedGroupId on the CreatePlacementGroup and DescribePlacementGroups APIs. The linkedGroupId parameter is reserved for future use.
• api-change:guardduty: [botocore] Make accountIds a required field in GetRemainingFreeTrialDays API to reflect service behavior.
• api-change:pcs: [botocore] Change API Reference Documentation for default Mode in Accounting and SlurmRest

v1.42.14

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• api-change:arc-region-switch: [botocore] Automatic Plan Execution Reports allow customers to maintain a concise record of their Region switch Plan executions. This enables customer SREs and leadership to have a clear view of their recovery posture based on the generated reports for their Plan executions.
• api-change:connect: [botocore] Adding support for Custom Metrics and Pre-Defined Attributes to GetCurrentMetricData API.
• api-change:emr-serverless: [botocore] Added JobLevelCostAllocationConfiguration field to enable cost allocation reporting at the job level, providing more granular visibility into EMR Serverless charges
• api-change:endpoint-rules: [botocore] Update endpoint-rules client to latest version
• api-change:iot: [botocore] This release adds event-based logging feature that enables granular event logging controls for AWS IoT logs.
• api-change:qbusiness: [botocore] It is a internal bug fix for region expansion
• api-change:wickr: [botocore] AWS Wickr now provides a suite of admin APIs to allow you to programmatically manage secure communication for Wickr networks at scale. These APIs enable you to automate administrative workflows including user lifecycle management, network configuration, and security group administration.
• api-change:workspaces-web: [botocore] Add support for WebAuthn under user settings.

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