Function useWindowTitle

useWindowTitle(viewTitle?: string): void
Sets the browser's document title, automatically including the app's name from the manifest.

This follows the same convention as Sanity Studio workspaces, where the workspace name is always present in the title:
- With a view title: <viewTitle> | <appTitle>
- Without a view title: <appTitle>
The Sanity dashboard appends | Sanity to produce the final browser tab title.

Works in both Dashboard runtimes: it manages the document title over the Comlink connection, and no-ops under the message bus, where the Dashboard host owns the title.
Parameters
- OptionalviewTitle: string
  An optional view-specific title to prepend to the app title.
Returns void
Example
```
import {useWindowTitle} from '@sanity/sdk-react/dashboard'

function MoviesList() {
  useWindowTitle('Movies')
  return <div>...</div>
}

// Browser tab: "Movies | My App | Sanity"
```
Example
```
// Call without arguments to show just the app title
function AppRoot() {
  useWindowTitle()
  return <Outlet />
}

// Browser tab: "My App | Sanity"
```
- Defined in packages/react/src/hooks/dashboard/useWindowTitle.ts:74