deps(java): bump jackson.version from 2.16.1 to 2.21 in /java

Bumps `jackson.version` from 2.16.1 to 2.21.

Updates `com.fasterxml.jackson.core:jackson-core` from 2.16.1 to 2.21

Updates `com.fasterxml.jackson.core:jackson-databind` from 2.16.1 to 2.21

Updates `com.fasterxml.jackson.core:jackson-annotations` from 2.16.1 to 2.21
- [Commits](https://github.com/FasterXML/jackson/commits)

Updates `com.fasterxml.jackson.datatype:jackson-datatype-jsr310` from 2.16.1 to 2.21

---
updated-dependencies:
- dependency-name: com.fasterxml.jackson.core:jackson-core
  dependency-version: '2.21'
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.fasterxml.jackson.core:jackson-databind
  dependency-version: '2.21'
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.fasterxml.jackson.core:jackson-annotations
  dependency-version: '2.21'
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.fasterxml.jackson.datatype:jackson-datatype-jsr310
  dependency-version: '2.21'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

java/pom.xml

@@ -45,7 +45,7 @@
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <jackson.version>2.16.1</jackson.version>
+        <jackson.version>2.21</jackson.version>
         <junit.version>5.10.1</junit.version>
         <assertj.version>3.24.2</assertj.version>
     </properties>