Reaction bar
Positive and negative feedback actions.

var reaction by remember {
mutableStateOf<JengaReaction?>(
value = null,
)
}
JengaReactionBar(
onPositive = {
reaction = if (reaction == JengaReaction.Positive) {
null
} else {
JengaReaction.Positive
}
},
onNegative = {
reaction = if (reaction == JengaReaction.Negative) {
null
} else {
JengaReaction.Negative
}
},
selected = reaction,
positiveContentDescription = "Helpful",
negativeContentDescription = "Not helpful",
)