Debugger: Navigate to the right file in MPP projects (#KT-25152, #KT-25147)

idea/testData/debugger/fileRanking/sameClassNameDifferentMethodNames.kt

@@ -0,0 +1,19 @@
+//FILE: a/a.kt
+package bar
+
+class A {
+    fun a() {
+        val a = 5
+    }
+}
+
+//FILE: b/a.kt
+package foo
+
+class A {
+    fun b() {
+        val c = 1
+        val d = 3
+        val g = ""
+    }
+}