chore(deps): bump io.nats:jnats from 2.17.6 to 2.19.1

Bumps [io.nats:jnats](https://github.com/nats-io/nats.java) from 2.17.6 to 2.19.1.
- [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@2.17.6...2.19.1)

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

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

Author: dependabot[bot]

backend/common/pom.xml

@@ -44,7 +44,7 @@
         <dependency>
             <groupId>io.nats</groupId>
             <artifactId>jnats</artifactId>
-            <version>2.17.6</version>
+            <version>2.19.1</version>
         </dependency>
 
         <dependency>