fix: samples/server/petstore/jaxrs/jersey2/pom.xml to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-ORGGLASSFISHJERSEYCORE-14049172

Author: snyk-bot

samples/server/petstore/jaxrs/jersey2/pom.xml

@@ -206,7 +206,7 @@ for this project used jakarta.validation-api -->
     <swagger-core-version>1.6.5</swagger-core-version>
     <beanvalidation-version>2.0.2</beanvalidation-version>
     <jetty-version>9.2.9.v20150224</jetty-version>
-    <jersey2-version>2.35</jersey2-version>
+    <jersey2-version>2.46</jersey2-version>
     <jackson-version>2.17.1</jackson-version>
     <junit-version>4.13.2</junit-version>
     <logback-version>1.5.13</logback-version>