Add JpsTests for inheritance (J-K-J, K-J-K)

jps-plugin/testData/KJKInheritanceProject/src/java/JFirst.java

@@ -0,0 +1,4 @@
+package java;
+
+public class JFirst extends kotlin.KFirst {
+}

jps-plugin/testData/KJKInheritanceProject/src/kotlin/KFirst.kt

@@ -0,0 +1,6 @@
+package kotlin
+
+open class KFirst() {
+    fun foo() {
+    }
+}

jps-plugin/testData/KJKInheritanceProject/src/kotlin/KSecond.kt

@@ -0,0 +1,7 @@
+package kotlin
+
+class KSecond(): java.JFirst() {
+    fun bar() {
+        foo()
+    }
+}