Bump jetty-servlets from 9.4.38.v20210224 to 9.4.41.v20210516 (#12322)

- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](https://github.com/eclipse/jetty.project/compare/jetty-9.4.38.v20210224...jetty-9.4.41.v20210516)

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

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

pom.xml

@@ -48,7 +48,7 @@
         <!-- Dependency unpack directory -->
         <dependency.unpack.directory>${project.build.directory}/dependency-unpack</dependency.unpack.directory>
  
-        <jetty.version>9.4.38.v20210224</jetty.version>
+        <jetty.version>9.4.41.v20210516</jetty.version>
 
         <!-- Sonar properties -->
         <sonar.java.source>8</sonar.java.source>