Upgrade Jetty version with v9 for tests

Signed-off-by: Karsten Schnitter <k.schnitter@sap.com>

Author: KarstenSchnitter

cf-java-logging-support-servlet/pom.xml

@@ -59,13 +59,13 @@
 		<dependency>
 			<groupId>org.eclipse.jetty</groupId>
 			<artifactId>jetty-server</artifactId>
-			<version>10.0.10</version>
+			<version>9.4.49.v20220914</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.eclipse.jetty</groupId>
 			<artifactId>jetty-servlet</artifactId>
-			<version>9.4.44.v20210927</version>
+			<version>9.4.49.v20220914</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>