[PSI2IR] Generate value arguments for context receivers in getter/setter

compiler/testData/codegen/box/extensionClasses/edouble.kt

@@ -0,0 +1,22 @@
+// TARGET_BACKEND: JVM_IR
+// IGNORE_BACKEND_FIR: JVM_IR
+
+class EntityContext {
+    var d = DoubleArray(16)
+}
+
+class EDouble(val i: Int) {
+    context(EntityContext)
+    var value:   Double
+        get() = d[i]
+        set(value) { d[i] = value }
+}
+
+fun box(): String {
+    val entityContext = EntityContext()
+    with(entityContext) {
+        val eDouble = EDouble(0)
+        eDouble.value = .2
+        return if (eDouble.value == .2) "OK" else "fail"
+    }
+}