refactor(schema): tighten public contracts (#33771)

packages/opencode/src/tool/todo.ts

@@ -3,19 +3,8 @@ import * as Tool from "./tool"
 import DESCRIPTION_WRITE from "./todowrite.txt"
 import { Todo } from "../session/todo"
 
-// Todo.Info is still a zod schema (session/todo.ts). Inline the field shape
-// here rather than referencing its `.shape` — the LLM-visible JSON Schema is
-// identical, and it removes the last zod dependency from this tool.
-const TodoItem = Schema.Struct({
-  content: Schema.String.annotate({ description: "Brief description of the task" }),
-  status: Schema.String.annotate({
-    description: "Current status of the task: pending, in_progress, completed, cancelled",
-  }),
-  priority: Schema.String.annotate({ description: "Priority level of the task: high, medium, low" }),
-})
-
 export const Parameters = Schema.Struct({
-  todos: Schema.mutable(Schema.Array(TodoItem)).annotate({ description: "The updated todo list" }),
+  todos: Schema.mutable(Schema.Array(Todo.Info)).annotate({ description: "The updated todo list" }),
 })
 
 type Metadata = {