build(deps): bump AWSSDK.DynamoDBv2 from 3.7.400.16 to 3.7.400.20

Bumps [AWSSDK.DynamoDBv2](https://github.com/aws/aws-sdk-net) from 3.7.400.16 to 3.7.400.20.
- [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.DynamoDBv2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

src/SimpleAPI/SimpleAPI.csproj

@@ -14,6 +14,6 @@
   <ItemGroup>
     <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="2.7.1" />
     <PackageReference Include="Amazon.Lambda.AspNetCoreServer" Version="9.0.1" />
-    <PackageReference Include="AWSSDK.DynamoDBv2" Version="3.7.400.16" />
+    <PackageReference Include="AWSSDK.DynamoDBv2" Version="3.7.400.20" />
   </ItemGroup>
 </Project>