Bump com.fasterxml.jackson:jackson-bom from 2.18.2 to 2.18.3

Bumps [com.fasterxml.jackson:jackson-bom](https://github.com/FasterXML/jackson-bom) from 2.18.2 to 2.18.3.
- [Commits](FasterXML/jackson-bom@jackson-bom-2.18.2...jackson-bom-2.18.3)

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

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -7,7 +7,7 @@ okio = "3.10.2"
 serialization = "1.8.0"
 benchmark = "0.4.13"
 openapi = "2025.1"
-jackson = "2.18.2"
+jackson = "2.18.3"
 
 [plugins]
 kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }