Bump jetty

Bumps jetty from 6.1.18 to 6.1.23.

---
updated-dependencies:
- dependency-name: org.mortbay.jetty:jetty
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/maven/archetypes/quickstart-jsonp/src/main/resources/archetype-resources/pom.xml b/maven/archetypes/quickstart-jsonp/src/main/resources/archetype-resources/pom.xml
index cb33df3..082c06e 100644
--- a/maven/archetypes/quickstart-jsonp/src/main/resources/archetype-resources/pom.xml
+++ b/maven/archetypes/quickstart-jsonp/src/main/resources/archetype-resources/pom.xml
@@ -149,6 +149,6 @@
 	</build>

 	<properties>

 		<tuscany.version>2.5-SNAPSHOT</tuscany.version>

-		<jetty.version>6.1.18</jetty.version>

+		<jetty.version>6.1.23</jetty.version>

 	</properties>

 </project>