backend/tests: Add blackbox tests from Kotlin JVM

Added tests from testData/codegen/box directory. There are blackbox tests
in other directories and they are to be added.

backend.native/tests/external/codegen/blackbox/properties/substituteJavaSuperField.kt

@@ -0,0 +1,22 @@
+// TODO: muted automatically, investigate should it be ran for JS or not
+// IGNORE_BACKEND: JS
+
+// FILE: Test.java
+
+public abstract class Test<F> {
+    protected final F value = null;
+}
+
+// FILE: test.kt
+// See KT-5445: Bad access to protected data in getfield
+
+class A : Test<String>() {
+    fun foo(): String? = value
+    fun bar(): String? = this.value
+}
+
+fun box(): String {
+    if (A().foo() != null) return "Fail 1"
+    if (A().bar() != null) return "Fail 2"
+    return "OK"
+}