Bump com.fasterxml.jackson:jackson-bom from 2.21.3 to 2.21.4

Bumps [com.fasterxml.jackson:jackson-bom](https://github.com/FasterXML/jackson-bom) from 2.21.3 to 2.21.4.
- [Commits](FasterXML/jackson-bom@jackson-bom-2.21.3...jackson-bom-2.21.4)

---
updated-dependencies:
- dependency-name: com.fasterxml.jackson:jackson-bom
  dependency-version: 2.21.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -3,7 +3,7 @@ slf4j-version = "2.0.18"
 log4j2-version = "2.26.0"
 sshj-version = "0.40.0"
 picocli-version = "4.7.7"
-jackson-version = "2.21.3"
+jackson-version = "2.21.4"
 commons-io-version = "2.22.0"
 progressbar-version = "0.10.2"
 jspecify-version = "1.0.0"