Bump io.nats:jnats from 2.17.1 to 2.20.2 (#5205)

Bumps [io.nats:jnats](https://github.com/nats-io/nats.java) from 2.17.1 to 2.20.2.
- [Release notes](https://github.com/nats-io/nats.java/releases)
- [Changelog](https://github.com/nats-io/nats.java/blob/main/CHANGELOG.md)
- [Commits](nats-io/nats.java@2.17.1...2.20.2)

---
updated-dependencies:
- dependency-name: io.nats:jnats
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -209,7 +209,7 @@
     <kafka-clients.version>3.6.0</kafka-clients.version>
     <pulsar-clients.version>3.3.1</pulsar-clients.version>
 
-    <nats.version>2.17.1</nats.version>
+    <nats.version>2.20.2</nats.version>
     <snakeyaml.version>2.3</snakeyaml.version>
     <guava.version>33.3.0-jre</guava.version>
     <woodstox-core.version>7.0.0</woodstox-core.version>