Bump io.projectreactor.addons:reactor-extra from 3.5.3 to 3.5.4 (#4119)

Bumps [io.projectreactor.addons:reactor-extra](https://github.com/reactor/reactor-addons) from 3.5.3 to 3.5.4.
- [Release notes](https://github.com/reactor/reactor-addons/releases)
- [Commits](reactor/reactor-addons@v3.5.3...v3.5.4)

---
updated-dependencies:
- dependency-name: io.projectreactor.addons:reactor-extra
  dependency-version: 3.5.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -3,7 +3,7 @@
 baseline-core-api = "3.7.12"
 baselinePerfCore = "3.7.12"
 baselinePerfCoreMicrometer = "1.2.12"
-baselinePerfExtra = "3.5.3"
+baselinePerfExtra = "3.5.4"
 
 # Other shared versions
 #note that some micrometer artifacts like context-propagation has a different version directly set in libraries below