K2 IC: fix member lookup recording

The previous code recorded only class name, instead of fqname,
as a scope of lookup.

#KT-65943 fixed
#KTIJ-24828 fixed
related to #KT-56197

jps/jps-plugin/testData/incremental/lookupTracker/jvm/jvmNameChanged/A.kt.new

@@ -0,0 +1,6 @@
+package foo
+
+/*p:foo(A)*/open class A {
+    /*p:kotlin.jvm(JvmName)*/@/*p:foo*/JvmName("h")
+    fun f() {}
+}