[Test] Move KotlinAgainstKotlin tests under BlackBoxCodegen tests

compiler/testData/codegen/box/compileKotlinAgainstKotlin/specialBridgesInDependencies.kt

@@ -0,0 +1,21 @@
+// IGNORE_BACKEND_FIR: JVM_IR
+// WITH_RUNTIME
+// MODULE: lib
+// FILE: A.kt
+
+package a
+
+open class A : ArrayList<String>()
+
+// MODULE: main(lib)
+// FILE: B.kt
+
+import a.A
+
+class B : A()
+
+fun box(): String {
+    val b = B()
+    b += "OK"
+    return b.single()
+}