[FIR-TEST] Add new testdata generated after changes in previous commit

compiler/testData/diagnostics/tests/j+k/innerNestedClassFromJava.fir.kt

@@ -0,0 +1,32 @@
+// FILE: a/M.java
+package a;
+
+public class M {
+    public class Inner {
+
+    }
+
+    public static class Nested {
+
+    }
+
+    private class PrInner {
+
+    }
+
+    private static class PrNested {
+
+    }
+}
+
+// FILE: b.kt
+package b
+
+fun f() {
+  val c1: a.M.Inner
+  val c2: a.M.Nested
+  val c3: a.M.PrInner
+  val c4: a.M.PrNested
+
+}
+