Bump jackson.version from 2.18.3 to 2.19.0 in /apps/unicorn-store-javax

Bumps `jackson.version` from 2.18.3 to 2.19.0.

Updates `com.fasterxml.jackson.core:jackson-databind` from 2.18.3 to 2.19.0
- [Commits](https://github.com/FasterXML/jackson/commits)

Updates `com.fasterxml.jackson.core:jackson-annotations` from 2.18.3 to 2.19.0
- [Commits](https://github.com/FasterXML/jackson/commits)

Updates `com.fasterxml.jackson.core:jackson-core` from 2.18.3 to 2.19.0
- [Commits](FasterXML/jackson-core@jackson-core-2.18.3...jackson-core-2.19.0)

---
updated-dependencies:
- dependency-name: com.fasterxml.jackson.core:jackson-databind
  dependency-version: 2.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.fasterxml.jackson.core:jackson-annotations
  dependency-version: 2.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.fasterxml.jackson.core:jackson-core
  dependency-version: 2.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

apps/unicorn-store-javax/pom.xml

@@ -21,7 +21,7 @@
 
         <wildfly.plugin.version>5.1.3.Final</wildfly.plugin.version>
         <wildfly.version>26.1.2.Final</wildfly.version>
-        <jackson.version>2.18.3</jackson.version>
+        <jackson.version>2.19.0</jackson.version>
     </properties>
 
     <packaging>war</packaging>