springboot Upgrade to Spring Integration 5.3.0.M3

Hi,

this PR fixes #20489 Upgrading to Spring Integration 5.3.0.M3.

Cheers, Christoph

Comment From: wilkinsona

Thanks for the PR, @gangganghong, but as noted in the pull request template, we prefer to handle small changes like this ourselves. That's particularly relevant in this case as 5.3.0.M3 of Spring Integration has not yet been released so the proposed changes do not build cleanly at the moment. Thanks anyway.