Add the commons.cli to LemMinX-Maven LS runtime

Signed-off-by: Christoph Läubrich <[email protected]>

org.eclipse.m2e.editor.lemminx/META-INF/MANIFEST.MF

@@ -5,6 +5,7 @@ Bundle-SymbolicName: org.eclipse.m2e.editor.lemminx;singleton:=true
 Bundle-Version: 2.0.600.qualifier
 Automatic-Module-Name: org.eclipse.m2e.xmlls.extension
 Import-Package: javax.inject;version="[1.0.0,2.0.0)",
+ org.apache.commons.cli;version="1.6.0",
  org.eclipse.core.runtime;version="3.5.0",
  org.osgi.framework;version="1.10.0",
  org.slf4j;version="[1.7.0,3.0.0)"

org.eclipse.m2e.editor.lemminx/src/org/eclipse/m2e/editor/lemminx/MavenRuntimeClasspathProvider.java

@@ -22,7 +22,7 @@
 import java.util.Optional;
 import java.util.concurrent.CompletableFuture;
 import java.util.stream.Stream;
-
+import org.apache.commons.cli.CommandLine;
 import org.eclipse.core.runtime.FileLocator;
 import org.eclipse.core.runtime.ILog;
 import org.eclipse.core.runtime.Platform;
@@ -71,7 +71,7 @@ public List<File> get() {
 		addJarsFromBundle(FrameworkUtil.getBundle(org.apache.maven.Maven.class), "/jars/", mavenRuntimeJars);
 		// Libraries that are also required and not included in
 		// org.eclipse.m2e.maven.runtime
-		Stream.of(javax.inject.Inject.class, org.slf4j.Logger.class)//
+		Stream.of(javax.inject.Inject.class, org.slf4j.Logger.class, CommandLine.class)//
 				.map(FrameworkUtil::getBundle).map(FileLocator::getBundleFileLocation)//
 				.flatMap(Optional::stream).forEach(mavenRuntimeJars::add);
 		return mavenRuntimeJars;