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

src/schema.ts

@@ -0,0 +1,54 @@
+import { Type } from "@sinclair/typebox";
+
+export const AskOptionSchema = Type.Object({
+	value: Type.String({
+		description: "Machine-readable value returned for this option",
+	}),
+	label: Type.String({ description: "Short option title shown in the list" }),
+	description: Type.Optional(
+		Type.String({ description: "Optional subtitle/description" }),
+	),
+	preview: Type.Optional(
+		Type.String({
+			description: "Optional preview text, used by richer question variants",
+		}),
+	),
+});
+
+export const AskQuestionSchema = Type.Object({
+	id: Type.String({ description: "Unique question identifier" }),
+	label: Type.Optional(
+		Type.String({ description: "Short tab label, e.g. Scope or Runtime" }),
+	),
+	prompt: Type.String({ description: "Full question prompt" }),
+	type: Type.Optional(
+		Type.Union(
+			[
+				Type.Literal("single"),
+				Type.Literal("multi"),
+				Type.Literal("code-review"),
+			],
+			{ description: "Question type" },
+		),
+	),
+	allowOther: Type.Optional(
+		Type.Boolean({ description: "Include a fixed 'Type something.' option" }),
+	),
+	required: Type.Optional(
+		Type.Boolean({
+			description: "Whether an answer is required before submit",
+		}),
+	),
+	options: Type.Array(AskOptionSchema, {
+		description: "Available answer options",
+	}),
+});
+
+export const AskParamsSchema = Type.Object({
+	title: Type.Optional(
+		Type.String({ description: "Optional title shown above the interview" }),
+	),
+	questions: Type.Array(AskQuestionSchema, {
+		description: "Questions to ask the user",
+	}),
+});