v4.0.1

Change log:

49e361e Update dependencies; prepare for release
895d69b Add fanOut consumer option for KCL
4098381 Add multiplex support for consumers
1b0922c Propagate GH API token ENV var to Testcontainers
a347105 Fix class name in AutoConfiguration.imports
4c80635 Add MappingsProvider for Kinesis bindings props
58c6a74 Also propagate a single b3 tracing header
e59f1be GH-203: Fix KPL for STS credentials mapping
a168961 GH-202: Rely on Spring Cloud AWS auto-config
eb03d52 Use Spring Cloud Stream deps BOM
abb04ff Upgrade dependencies
f68a061 Code style clean up
ae4cb9b Fix to AWS SDK v2 in the overview.adoc
ef82d71 Use localstackEndpoint from Testcontainers
48d4295 Update Localstack docker compose to use readyhook command