Minor. Add regression test for KT-41997

#KT-41997 Fixed

compiler/testData/codegen/box/multiplatform/k2/expectValInInlineClass.kt

@@ -0,0 +1,21 @@
+// LANGUAGE: +MultiPlatformProjects
+// IGNORE_BACKEND_K1: ANY
+// IGNORE_LIGHT_TREE
+// IGNORE_LIGHT_ANALYSIS
+// IGNORE_BACKEND_K2: JVM_IR
+// MODULE: common
+// FILE: common.kt
+
+expect value class Wrapper(val obj: Any) {
+    val prop: String // [PROPERTY_WITH_BACKING_FIELD_INSIDE_VALUE_CLASS] Value class cannot have properties with backing fields
+}
+
+// MODULE: main()()(common)
+// FILE: test.kt
+
+actual value class Wrapper(val obj: Any) {
+    val prop: String
+        get() = "OK"
+}
+
+fun box(): String = Wrapper("").prop

compiler/testData/codegen/box/multiplatform/k2/expectValInInlineClassJVM.kt

@@ -0,0 +1,22 @@
+// LANGUAGE: +MultiPlatformProjects
+// IGNORE_BACKEND_K1: ANY
+// IGNORE_LIGHT_TREE
+// TARGET_BACKEND: JVM
+// WITH_STDLIB
+// MODULE: common
+// FILE: common.kt
+
+expect value class Wrapper(val obj: Any) {
+    val prop: String // [PROPERTY_WITH_BACKING_FIELD_INSIDE_VALUE_CLASS] Value class cannot have properties with backing fields
+}
+
+// MODULE: main()()(common)
+// FILE: test.kt
+
+@JvmInline
+actual value class Wrapper(val obj: Any) {
+    val prop: String
+        get() = "OK"
+}
+
+fun box(): String = Wrapper("").prop