Add JVM ABI K1/K2 consistency tests

compiler/testData/codegen/box/delegatedProperty/delegateToAnother/custom.jvm_abi.txt

@@ -0,0 +1,9 @@
+MODULE main
+	CLASS CustomKt.class
+		PACKAGE METADATA
+			PROPERTY getX()Ljava/lang/String;
+				Property: class.metadata.property.setterValueParameter
+					K1
+						<anonymous parameter 0>: kotlin/String
+					K2
+						_: kotlin/String

compiler/testData/codegen/box/delegatedProperty/delegateToAnother/custom.kt

@@ -1,4 +1,6 @@
 // WITH_STDLIB
+// JVM_ABI_K1_K2_DIFF: KT-63878
+
 var x: String
     get() = throw Exception("x's getter shouldn't be called")
     set(_) { throw Exception("x's setter shouldn't be called") }