Compiler plugin generated local types from `@Composable` lambdas don't work

[Jolanrensen]

The error reads 'val DataRow<Person_59I>.age2: Int' cannot be called in this context with an implicit receiver. Use an explicit receiver if necessary. Unfortunately, the only way to fix it seems to be moving it outside the lambda body.

To reproduce:

@DataSchema
data class Person(val age: Int, val name: String)

@Composable
fun DataFrameScreen(df: DataFrame<Person>) {
    val a = df
        .add("age2") { age }
        .filter { age2 >= 20 }
    a.age
    a.age2

    Column {
        val b = df
            .add("age2") { age }
            .filter { age2 >= 20 }
        b.age
        b.age2
        a.age
        a.age2
    }
}