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

compiler/testData/diagnostics/tests/scopes/kt900-1.fir.kt

@@ -0,0 +1,24 @@
+// import all members from companion object
+package c
+
+import c.A.Companion.B
+import c.M.*
+
+fun foo() {
+    val b: B = B()
+    var r: R = R()
+}
+
+class A() {
+    companion object {
+        class B() {
+            companion object {
+            }
+        }
+    }
+}
+
+object M {
+    fun foo() {}
+    class R() {}
+}