Re-export Type from typebox, update examples to import from pi-coding-agent

packages/coding-agent/docs/custom-tools.md

@@ -7,7 +7,7 @@ Custom tools extend pi with new capabilities beyond the built-in read/write/edit
 Create a file `~/.pi/agent/tools/hello.ts`:
 
 ```typescript
-import { Type } from "@sinclair/typebox";
+import { Type } from "@mariozechner/pi-coding-agent";
 import type { CustomToolFactory } from "@mariozechner/pi-coding-agent";
 
 const factory: CustomToolFactory = (pi) => ({
@@ -47,7 +47,7 @@ The tool is automatically discovered and available in your next pi session.
 ## Tool Definition
 
 ```typescript
-import { Type } from "@sinclair/typebox";
+import { Type } from "@mariozechner/pi-coding-agent";
 import { StringEnum } from "@mariozechner/pi-ai";
 import { Text } from "@mariozechner/pi-tui";
 import type { CustomToolFactory, ToolSessionEvent } from "@mariozechner/pi-coding-agent";

packages/coding-agent/examples/custom-tools/README.md

@@ -43,7 +43,7 @@ See [docs/custom-tools.md](../../docs/custom-tools.md) for full documentation.
 
 **Factory pattern:**
 ```typescript
-import { Type } from "@sinclair/typebox";
+import { Type } from "@mariozechner/pi-coding-agent";
 import { StringEnum } from "@mariozechner/pi-ai";
 import { Text } from "@mariozechner/pi-tui";
 import type { CustomToolFactory } from "@mariozechner/pi-coding-agent";

packages/coding-agent/examples/custom-tools/hello.ts

@@ -1,4 +1,4 @@
-import { Type } from "@sinclair/typebox";
+import { Type } from "@mariozechner/pi-coding-agent";
 import type { CustomToolFactory } from "@mariozechner/pi-coding-agent";
 
 const factory: CustomToolFactory = (pi) => ({

packages/coding-agent/examples/custom-tools/question.ts

@@ -2,7 +2,7 @@
  * Question Tool - Let the LLM ask the user a question with options
  */
 
-import { Type } from "@sinclair/typebox";
+import { Type } from "@mariozechner/pi-coding-agent";
 import { Text } from "@mariozechner/pi-tui";
 import type { CustomAgentTool, CustomToolFactory } from "@mariozechner/pi-coding-agent";
 

packages/coding-agent/examples/custom-tools/todo.ts

@@ -8,7 +8,7 @@
  * The onSession callback reconstructs state by scanning past tool results.
  */
 
-import { Type } from "@sinclair/typebox";
+import { Type } from "@mariozechner/pi-coding-agent";
 import { StringEnum } from "@mariozechner/pi-ai";
 import { Text } from "@mariozechner/pi-tui";
 import type { CustomAgentTool, CustomToolFactory, ToolSessionEvent } from "@mariozechner/pi-coding-agent";

packages/coding-agent/src/index.ts

@@ -1,4 +1,7 @@
 // Core session management
+
+// Re-export Type from typebox for custom tools
+export { Type } from "@sinclair/typebox";
 export {
 	AgentSession,
 	type AgentSessionConfig,
@@ -86,7 +89,6 @@ export {
 	type Skill,
 	type SkillFrontmatter,
 } from "./core/skills.js";
-
 // Tools
 export { bashTool, codingTools, editTool, readTool, writeTool } from "./core/tools/index.js";