build(deps): bump AWSSDK.S3 from 3.7.403.5 to 3.7.403.6 (#753)

Bumps [AWSSDK.S3](https://github.com/aws/aws-sdk-net) from 3.7.403.5 to 3.7.403.6.
- [Changelog](https://github.com/aws/aws-sdk-net/blob/main/SDK.CHANGELOG.MD)
- [Commits](https://github.com/aws/aws-sdk-net/commits)

---
updated-dependencies:
- dependency-name: AWSSDK.S3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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BervProject.MergePDF.S3/BervProject.MergePDF.S3.csproj

@@ -8,7 +8,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="AWSSDK.S3" Version="3.7.403.5" />
+      <PackageReference Include="AWSSDK.S3" Version="3.7.403.6" />
     </ItemGroup>
 
     <ItemGroup>