Bump com.fasterxml.jackson:jackson-bom from 2.15.3 to 2.15.4

Bumps [com.fasterxml.jackson:jackson-bom](https://github.com/FasterXML/jackson-bom) from 2.15.3 to 2.15.4.
- [Commits](FasterXML/jackson-bom@jackson-bom-2.15.3...jackson-bom-2.15.4)

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

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

gradle/libs.versions.toml

@@ -14,7 +14,7 @@ org-springframework-boot = "3.2.2"
 [libraries]
 ch-qos-logback-logback-classic = { module = "ch.qos.logback:logback-classic", version.ref = "ch-qos-logback" }
 ch-qos-logback-logback-core = { module = "ch.qos.logback:logback-core", version.ref = "ch-qos-logback" }
-com-fasterxml-jackson-jackson-bom = "com.fasterxml.jackson:jackson-bom:2.15.3"
+com-fasterxml-jackson-jackson-bom = "com.fasterxml.jackson:jackson-bom:2.15.4"
 com-fasterxml-jackson-core-jackson-databind = "com.fasterxml.jackson.core:jackson-databind:2.15.4"
 com-google-code-findbugs-jsr305 = "com.google.code.findbugs:jsr305:3.0.2"
 com-h2database-h2 = "com.h2database:h2:2.2.224"