[idea-gradle] improved transitive resolution

Fixed BFS. We need to either mark dependency nodes as visited after adding them to the queue or double check if a node has been already processed.

idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinGradleProjectResolverExtension.kt

@@ -139,6 +139,8 @@ class KotlinGradleProjectResolverExtension : AbstractProjectResolverExtension()
 
                 while (toProcess.isNotEmpty()) {
                     val moduleNode = toProcess.pollFirst()
+                    if (processed.contains(moduleNode)) continue
+
                     processed.add(moduleNode)
 
                     val moduleNodeForGradleModel = if (useModulePerSourceSet()) {