Update aws-java-sdk monorepo to v1.12.394

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.amazonaws:aws-java-sdk-dynamodb (source)	1.12.393 -> 1.12.394
com.amazonaws:aws-java-sdk-core (source)	1.12.393 -> 1.12.394

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Release Notes

aws/aws-sdk-java

### [`v1.12.394`](https://togithub.com/aws/aws-sdk-java/blob/HEAD/CHANGELOG.md#​112394-2023-01-26) #### **AWS IoT FleetWise** - ### Features - Add model validation to BatchCreateVehicle and BatchUpdateVehicle operations that invalidate requests with an empty vehicles list. #### **Amazon EventBridge** - ### Features - Minor comments for Redshift Serverless workgroup target support. #### **Amazon Simple Storage Service** - ### Features - Allow FIPS to be used with path-style URLs.

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Configuration

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[yegor256]

@rultor please, try to merge

[rultor]

@rultor please, try to merge

@yegor256 OK, I'll try to merge now. You can check the progress of the merge here

[rultor]

@rultor please, try to merge

@yegor256 Done! FYI, the full log is here (took me 5min)