Bump jetty-maven-plugin from 10.0.11 to 10.0.12

Bumps [jetty-maven-plugin](https://github.com/eclipse/jetty.project) from 10.0.11 to 10.0.12.
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-10.0.11...jetty-10.0.12)

---
updated-dependencies:
- dependency-name: org.eclipse.jetty:jetty-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

vaadin-addon-template-demo/pom.xml

@@ -73,7 +73,7 @@
 			<plugin>
 				<groupId>org.eclipse.jetty</groupId>
 				<artifactId>jetty-maven-plugin</artifactId>
-				<version>10.0.11</version>
+				<version>10.0.12</version>
 				<configuration>
 					<scan>1</scan>
 				</configuration>