Bump com.fasterxml.jackson:jackson-bom from 2.20.0-SNAPSHOT to 2.20.0

Bumps [com.fasterxml.jackson:jackson-bom](https://github.com/FasterXML/jackson-bom) from 2.20.0-SNAPSHOT to 2.20.0.
- [Commits](https://github.com/FasterXML/jackson-bom/commits/jackson-bom-2.20.0)

---
updated-dependencies:
- dependency-name: com.fasterxml.jackson:jackson-bom
  dependency-version: 2.20.0
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle

@@ -39,7 +39,7 @@ ext {
 	commonsPoolVersion = '2.12.1'
 	hamcrestVersion = '3.0'
 	hibernateValidationVersion = '9.0.1.Final'
-	jacksonBomVersion = '2.20.0-SNAPSHOT'
+	jacksonBomVersion = '2.20.0'
 	jackson3Version = '3.0.0-rc8'
 	jaywayJsonPathVersion = '2.9.0'
 	junitJupiterVersion = '5.13.4'