chore: annotate tools (#351)

Fixes https://github.com/microsoft/playwright-mcp/issues/215

src/tools/keyboard.ts

@@ -22,10 +22,12 @@ const pressKey: ToolFactory = captureSnapshot => defineTool({
 
   schema: {
     name: 'browser_press_key',
+    title: 'Press a key',
     description: 'Press a key on the keyboard',
     inputSchema: z.object({
       key: z.string().describe('Name of the key to press or a character to generate, such as `ArrowLeft` or `a`'),
     }),
+    type: 'destructive',
   },
 
   handle: async (context, params) => {