Bump org.agrona:agrona from 1.19.2 to 1.20.0

Bumps [org.agrona:agrona](https://github.com/real-logic/agrona) from 1.19.2 to 1.20.0.
- [Release notes](https://github.com/real-logic/agrona/releases)
- [Commits](real-logic/agrona@1.19.2...1.20.0)

---
updated-dependencies:
- dependency-name: org.agrona:agrona
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

gradle/libs.versions.toml

@@ -4,7 +4,7 @@ junitPlatformVersion = "1.10.0"
 checkstyleVersion = "10.12.3"
 aeronVersion = "1.42.1"
 sbeVersion = "1.29.0"
-agronaVersion = "1.19.2"
+agronaVersion = "1.20.0"
 slf4jVersion = "2.0.9"
 logbackVersion = "1.4.11"
 mockitoVersion = "5.5.0"