build(deps): bump AWSSDK.Extensions.NETCore.Setup (#177)

Bumps [AWSSDK.Extensions.NETCore.Setup](https://github.com/aws/aws-sdk-net) from 3.7.301 to 3.7.400.
- [Release notes](https://github.com/aws/aws-sdk-net/releases)
- [Changelog](https://github.com/aws/aws-sdk-net/blob/main/SDK.CHANGELOG.MD)
- [Commits](aws/aws-sdk-net@3.7.301.0...3.7.400.0)

---
updated-dependencies:
- dependency-name: AWSSDK.Extensions.NETCore.Setup
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

test/SimpleAPI.Tests/SimpleAPI.Tests.csproj

@@ -19,7 +19,7 @@
     <PackageReference Include="Amazon.Lambda.Core" Version="2.5.0" />
     <PackageReference Include="Amazon.Lambda.TestUtilities" Version="2.0.0" />
     <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="2.7.1" />
-    <PackageReference Include="AWSSDK.Extensions.NETCore.Setup" Version="3.7.301" />
+    <PackageReference Include="AWSSDK.Extensions.NETCore.Setup" Version="3.7.400" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2" />