Bump AWSSDK.SecurityToken and NServiceBus.AmazonSQS in /src

Bumps [AWSSDK.SecurityToken](https://github.com/aws/aws-sdk-net) and [NServiceBus.AmazonSQS](https://github.com/Particular/NServiceBus.AmazonSQS). These dependencies needed to be updated together.

Updates `AWSSDK.SecurityToken` from 3.7.401.6 to 3.7.401.6
- [Release notes](https://github.com/aws/aws-sdk-net/releases)
- [Changelog](https://github.com/aws/aws-sdk-net/blob/main/SDK.CHANGELOG.MD)
- [Commits](https://github.com/aws/aws-sdk-net/commits)

Updates `NServiceBus.AmazonSQS` from 7.0.1 to 7.1.0
- [Release notes](https://github.com/Particular/NServiceBus.AmazonSQS/releases)
- [Commits](Particular/NServiceBus.AmazonSQS@7.0.1...7.1.0)

---
updated-dependencies:
- dependency-name: AWSSDK.SecurityToken
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: NServiceBus.AmazonSQS
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

src/Directory.Packages.props

@@ -30,7 +30,7 @@
     <PackageVersion Include="NLog.Extensions.Logging" Version="5.3.14" />
     <PackageVersion Include="NServiceBus" Version="9.2.3" />
     <PackageVersion Include="NServiceBus.AcceptanceTesting" Version="9.2.3" />
-    <PackageVersion Include="NServiceBus.AmazonSQS" Version="7.0.1" />
+    <PackageVersion Include="NServiceBus.AmazonSQS" Version="7.1.0" />
     <PackageVersion Include="NServiceBus.CustomChecks" Version="5.0.0" />
     <PackageVersion Include="NServiceBus.Extensions.Hosting" Version="3.0.0" />
     <PackageVersion Include="NServiceBus.Extensions.Logging" Version="3.0.0" />