gh-14525 Extend `org.springframework.security.web.authentication.logo…

[aspan]

…ut.LogoutFilterso that the relying party initiated logout filter is ordered before the existingorg.springframework.security.web.authentication.logout.LogoutFilter`

[jzheaux]

Thanks for the fix, @aspan. Are you able to rebase this off of 5.8.x so that I can forward port it to the other branches more easily?

[jzheaux]

And, could you please do two more things to simplify future maintenance:

• Run ./gradlew format to align your changes with the project formatting standards
• Change the commit to be formatted similar to this:

Saml2 LogoutFilter Is Placed Before Common LogoutFilter

Closes gh-14525

The main thrust is the title should be short and there should be the phrase "Closes gh-14525" in the description.

[aspan]

Reformatted code and changed the commit message. Also made a separate pull request for the 5.8.x branch.

[jzheaux]

Awesome, thanks @aspan! I'll close this in favor of #14549.