Bump jacksonVersion from 2.15.2 to 2.16.0

Bumps `jacksonVersion` from 2.15.2 to 2.16.0.

Updates `com.fasterxml.jackson.module:jackson-module-kotlin` from 2.15.2 to 2.16.0
- [Commits](FasterXML/jackson-module-kotlin@jackson-module-kotlin-2.15.2...jackson-module-kotlin-2.16.0)

Updates `com.fasterxml.jackson.core:jackson-core` from 2.15.2 to 2.16.0
- [Release notes](https://github.com/FasterXML/jackson-core/releases)
- [Commits](FasterXML/jackson-core@jackson-core-2.15.2...jackson-core-2.16.0)

Updates `com.fasterxml.jackson.core:jackson-annotations` from 2.15.2 to 2.16.0
- [Commits](https://github.com/FasterXML/jackson/commits)

Updates `com.fasterxml.jackson.core:jackson-databind` from 2.15.2 to 2.16.0
- [Commits](https://github.com/FasterXML/jackson/commits)

Updates `com.fasterxml.jackson.datatype:jackson-datatype-jsr310` from 2.15.2 to 2.16.0

---
updated-dependencies:
- dependency-name: com.fasterxml.jackson.module:jackson-module-kotlin
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.fasterxml.jackson.core:jackson-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.fasterxml.jackson.core:jackson-annotations
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.fasterxml.jackson.core:jackson-databind
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.fasterxml.jackson.datatype:jackson-datatype-jsr310
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build.gradle.kts

@@ -1,7 +1,7 @@
 val javaVersion = JavaVersion.VERSION_21
 val ktorVersion = "2.3.6"
 val kotestVersion = "5.8.0"
-val jacksonVersion = "2.15.2"
+val jacksonVersion = "2.16.0"
 val mockkVersion = "1.13.8"
 val felleslibVersion = "0.0.44"