Bump net.minidev:json-smart in /examples/mp-rest-jwt-principal

Bumps [net.minidev:json-smart](https://github.com/netplex/json-smart-v2) from 1.3.1 to 2.4.9.
- [Release notes](https://github.com/netplex/json-smart-v2/releases)
- [Commits](https://github.com/netplex/json-smart-v2/commits/2.4.9)

---
updated-dependencies:
- dependency-name: net.minidev:json-smart
  dependency-type: direct:development
...

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

examples/mp-rest-jwt-principal/pom.xml

@@ -98,7 +98,7 @@
     <dependency>
       <groupId>net.minidev</groupId>
       <artifactId>json-smart</artifactId>
-      <version>1.3.1</version>
+      <version>2.4.9</version>
       <scope>test</scope>
     </dependency>
     <dependency>