Bump jackson.version from 2.20.1 to 2.21.0

Bumps `jackson.version` from 2.20.1 to 2.21.0.

Updates `com.fasterxml.jackson.core:jackson-core` from 2.20.1 to 2.21.0
- [Commits](FasterXML/jackson-core@jackson-core-2.20.1...jackson-core-2.21.0)

Updates `com.fasterxml.jackson.core:jackson-databind` from 2.20.1 to 2.21.0
- [Commits](https://github.com/FasterXML/jackson/commits)

---
updated-dependencies:
- dependency-name: com.fasterxml.jackson.core:jackson-core
  dependency-version: 2.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.fasterxml.jackson.core:jackson-databind
  dependency-version: 2.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

jackson2-adapter/pom.xml

@@ -21,7 +21,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <argLine>-Dfile.encoding=UTF-8</argLine>
 
-        <jackson.version>2.20.1</jackson.version>
+        <jackson.version>2.21.0</jackson.version>
 
         <!--  test resources -->
         <junit.version>6.0.1</junit.version>