KT-8208: Support static members completion when receiver not-imported

#KT-8208 fixed

idea/idea-completion/testData/basic/multifile/StaticMembersOfNotImportedClassFromJava/javapackage/SomeClass.java

@@ -0,0 +1,17 @@
+package javapackage;
+
+public class SomeClass {
+    public static void aProc() {
+
+    }
+
+    public static String getA() {
+        return CONST_A;
+    }
+
+    public static final String CONST_A = "A";
+
+    public static class FooBar {
+
+    }
+}