feat(ask): add initial ask tool prototype and project setup

tests/result.test.ts

@@ -0,0 +1,66 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+import { renderResultText } from "../src/result.ts";
+import {
+	applyNumberShortcut,
+	createInitialState,
+	submitCustomAnswer,
+	summarizeResult,
+	toAskResult,
+} from "../src/state.ts";
+
+test("summarizeResult formats selected answers", () => {
+	let state = createInitialState({
+		questions: [
+			{
+				id: "style",
+				label: "Style",
+				prompt: "How should I frame it?",
+				options: [
+					{ value: "minimal", label: "Minimal" },
+					{ value: "rich", label: "Rich" },
+				],
+			},
+		],
+	});
+
+	state = applyNumberShortcut(state, 2);
+	const result = toAskResult(state);
+
+	assert.equal(summarizeResult(result), "Style: Rich");
+	assert.equal(renderResultText(result), "✓ Style: Rich");
+});
+
+test("summaries include custom text answers", () => {
+	let state = createInitialState({
+		questions: [
+			{
+				id: "notes",
+				label: "Notes",
+				prompt: "Anything else?",
+				options: [{ value: "none", label: "None" }],
+			},
+		],
+	});
+
+	state = applyNumberShortcut(state, 2);
+	state = submitCustomAnswer(state, "Please include examples");
+	const result = toAskResult(state);
+
+	assert.equal(summarizeResult(result), "Notes: Please include examples");
+	assert.equal(
+		renderResultText(result),
+		"✓ Notes: (wrote) Please include examples",
+	);
+});
+
+test("cancelled result renders as cancelled", () => {
+	const result = {
+		title: "Interview",
+		cancelled: true,
+		questions: [],
+		answers: {},
+	};
+
+	assert.equal(renderResultText(result), "Cancelled");
+});