Show the scope that introduces a transitive dependency

Currently when we show the tree of transitive dependencies one can not
see what scope contributes the dependency but this is an interesting
information as we filter for these scopes

Author: laeubi

org.eclipse.m2e.pde.ui/META-INF/MANIFEST.MF

@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: M2E PDE Integration UI
 Bundle-SymbolicName: org.eclipse.m2e.pde.ui;singleton:=true
-Bundle-Version: 2.1.0.qualifier
+Bundle-Version: 2.1.1.qualifier
 Export-Package: org.eclipse.m2e.pde.ui.target.editor;x-friends:="org.eclipse.m2e.swtbot.tests"
 Automatic-Module-Name: org.eclipse.m2e.pde.ui
 Bundle-RequiredExecutionEnvironment: JavaSE-21

org.eclipse.m2e.pde.ui/src/org/eclipse/m2e/pde/ui/target/provider/DependencyNodeLabelProvider.java

@@ -13,6 +13,7 @@
 package org.eclipse.m2e.pde.ui.target.provider;
 
 import org.eclipse.aether.artifact.Artifact;
+import org.eclipse.aether.graph.Dependency;
 import org.eclipse.aether.graph.DependencyNode;
 import org.eclipse.jface.resource.ImageDescriptor;
 import org.eclipse.jface.resource.JFaceResources;
@@ -48,6 +49,13 @@ public String getText(Object element) {
 			MavenTargetLocation location = getTargetLocation(node);
 			String baseLabel = artifact.getGroupId() + ":" + artifact.getArtifactId() + " (" + artifact.getVersion()
 					+ ")";
+			Dependency dependency = node.getDependency();
+			if (dependency != null) {
+				String scope = dependency.getScope();
+				if (scope != null && !scope.isBlank()) {
+					baseLabel += " [" + scope + "]";
+				}
+			}
 			if (location != null) {
 				if (location.isExcluded(artifact)) {
 					return "(excluded) " + baseLabel;