[IR] Add tests for value classes secondary constructors with body and set language feature version for the feature

Signed-off-by: Evgeniy.Zhelenskiy <Evgeniy.Zhelenskiy@jetbrains.com>

#KT-55333

compiler/testData/codegen/box/valueClasses/secondaryConstructorsWithBody.kt

@@ -0,0 +1,32 @@
+// LANGUAGE: +ValueClasses, +ValueClassesSecondaryConstructorWithBody
+// TARGET_BACKEND: JVM_IR
+// CHECK_BYTECODE_LISTING
+// WITH_STDLIB
+// FIR_IDENTICAL
+
+val l = mutableListOf<Any>()
+
+@JvmInline
+value class VC(val x: Int, val y: ULong) {
+    constructor(xD: Double, yD: Double): this(xD.toInt() - 2, yD.toULong() - 2UL) {
+        l.add(xD)
+        l.add(yD)
+        l.add(x)
+        l.add(y)
+        l.add(this)
+    }
+    
+    init {
+        l.add(x)
+        l.add(y)
+        l.add(this)
+    }
+}
+
+fun box(): String {
+    val vc = VC(1, 2UL)
+    require(vc == VC(3.0, 4.0)) { "$vc\n${VC(3.0, 4.0)}"}
+    val actual = listOf(1, 2UL, vc, 1, 2UL, vc, 3.0, 4.0, 1, 2UL, vc)
+    require(l == actual) { "$l\n$actual" }
+    return "OK"
+}