[master]: Update aws/aws-sdk-php requirement from ^3.391.1 to ^3.393.4

[dependabot]

Updates the requirements on aws/aws-sdk-php to permit the latest version.

Release notes

Sourced from aws/aws-sdk-php's releases.

Version 3.393.4

• Aws\WAFV2 - DataProtectionConfig field Key Documentation Update
• Aws\BedrockAgentCoreControl - Update Dataset schema to THIRDPARTYEVALUATIONV1
• Aws\Kinesis - Generate account endpoint for Kinesis Data Streams requests when the account ID is available
• Aws\BedrockAgentCore - Increase spans count from 1k to 20k
• Aws\DeviceFarm - Added support to CreateRemoveAccessSession for selecting a server version on the mobile WebDriver endpoint.
• Aws\Backup - Updating CLI Docs for Backup Audit Manager List Job Summaries APIs.
• Aws\CloudWatch - Allows customers to specify an initial warm up period to wait for metrics to arrive when creating metric or log alarms

Commits

• a588051 3.393.4 release
• 48c3f20 Update models for release
• ef4cc0f 3.393.3 release
• b2507bc Update models for release
• 0a46ff5 3.393.2 release
• 7b24aa1 Update models for release
• 1401412 3.393.1 release
• 59af3c3 Update models for release
• 40d604b chore: integrate build workflow to PRs (#3330)
• acabde1 3.393.0 release
• Additional commits viewable in compare view

Most Recent Ignore Conditions Applied to This Pull Request

Dependency Name	Ignore Conditions
aws/aws-sdk-php	[< 3.186, > 3.185.18]
aws/aws-sdk-php	[< 3.192, > 3.191.3]
aws/aws-sdk-php	[>= 3.283.a, < 3.284]
aws/aws-sdk-php	[< 3.357, > 3.356.17]
aws/aws-sdk-php	[>= 3.357.a, < 3.358]
aws/aws-sdk-php	[>= 3.359.a, < 3.360]
aws/aws-sdk-php	[>= 3.367.a, < 3.368]
aws/aws-sdk-php	[>= 3.369.a, < 3.370]
aws/aws-sdk-php	[>= 3.368.a, < 3.369]
aws/aws-sdk-php	[>= 3.366.a, < 3.367]
aws/aws-sdk-php	[>= 3.365.a, < 3.366]
aws/aws-sdk-php	[>= 3.371.a, < 3.372]

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[filter182]

Checked:

PR diff: only bumps altis/core’s aws/aws-sdk-php constraint ^3.391.1 → ^3.393.4
Altis AWS SDK call-sites:
altis/core: Aws\Sdk construction only
altis/media: Rekognition client via Altis\get_aws_sdk()->createRekognition()
altis/cloud: CloudFront, CloudWatch, CloudWatchLogs, ElasticsearchService, SigV4 signing
bundled deps using SDK: s3-uploads, aws-ses-wp-mail

Compared SDK files/models used by those modules between 3.391.1 and 3.393.4:
no changes to the relevant client classes: S3, CloudFront, CloudWatch, CloudWatchLogs, ElasticsearchService, Rekognition, SES/SESv2, SigV4, credentials
S3 API model unchanged
CloudWatch/SESv2 changes are additive optional fields only
only runtime-ish SDK change is new optional transport_sharing handling in Aws\Sdk; Altis doesn’t set it, so existing behaviour should stay the same
GitHub CI ci / test is passing.
From static checks + upstream SDK diff, this looks low-risk for Altis modules.

[filter182]

Looks safe to merge