chore: coerce input booleans and numbers

Author: ruifigueira

src/tools/screenshot.ts

@@ -24,7 +24,7 @@ import { generateLocator } from './utils.js';
 import type * as playwright from 'playwright';
 
 const screenshotSchema = z.object({
-  raw: z.boolean().optional().describe('Whether to return without compression (in PNG format). Default is false, which returns a JPEG image.'),
+  raw: z.coerce.boolean().optional().describe('Whether to return without compression (in PNG format). Default is false, which returns a JPEG image.'),
   filename: z.string().optional().describe('File name to save the screenshot to. Defaults to `page-{timestamp}.{png|jpeg}` if not specified.'),
   element: z.string().optional().describe('Human-readable element description used to obtain permission to screenshot the element. If not provided, the screenshot will be taken of viewport. If element is provided, ref must be provided too.'),
   ref: z.string().optional().describe('Exact target element reference from the page snapshot. If not provided, the screenshot will be taken of viewport. If ref is provided, element must be provided too.'),

src/tools/snapshot.ts

@@ -47,7 +47,7 @@ const elementSchema = z.object({
 });
 
 const clickSchema = elementSchema.extend({
-  doubleClick: z.boolean().optional().describe('Whether to perform a double click instead of a single click'),
+  doubleClick: z.coerce.boolean().optional().describe('Whether to perform a double click instead of a single click'),
 });
 
 const click = defineTool({

src/tools/wait.ts

@@ -25,7 +25,7 @@ const wait: ToolFactory = captureSnapshot => defineTool({
     title: 'Wait for',
     description: 'Wait for text to appear or disappear or a specified time to pass',
     inputSchema: z.object({
-      time: z.number().optional().describe('The time to wait in seconds'),
+      time: z.coerce.number().optional().describe('The time to wait in seconds'),
       text: z.string().optional().describe('The text to wait for'),
       textGone: z.string().optional().describe('The text to wait for to disappear'),
     }),