Fix capitalization of TanStackDevtools references in devtools docs

Replaces `TanstackDevtools` with `TanStackDevtools`, as the former is not exported from the `@tanstack/react-devtools` package

Author: jameskirkby

docs/framework/react/guides/devtools.md

@@ -14,26 +14,26 @@ npm i @tanstack/react-devtools
 npm i @tanstack/react-form-devtools
 ```
 
-Next in the root of your application import the `TanstackDevtools`.
+Next in the root of your application import the `TanStackDevtools`.
 
 ```tsx
-import { TanstackDevtools } from '@tanstack/react-devtools'
+import { TanStackDevtools } from '@tanstack/react-devtools'
 
 import App from './App'
 
 createRoot(document.getElementById('root')!).render(
   <StrictMode>
     <App />
 
-    <TanstackDevtools />
+    <TanStackDevtools />
   </StrictMode>,
 )
 ```
 
-Import the `FormDevtoolsPlugin` from **TanStack Form** and provide it to the `TanstackDevtools` component.
+Import the `FormDevtoolsPlugin` from **TanStack Form** and provide it to the `TanStackDevtools` component.
 
 ```tsx
-import { TanstackDevtools } from '@tanstack/react-devtools'
+import { TanStackDevtools } from '@tanstack/react-devtools'
 import { FormDevtoolsPlugin } from '@tanstack/react-form-devtools'
 
 import App from './App'
@@ -42,11 +42,11 @@ createRoot(document.getElementById('root')!).render(
   <StrictMode>
     <App />
 
-    <TanstackDevtools plugins={[FormDevtoolsPlugin()]} />
+    <TanStackDevtools plugins={[FormDevtoolsPlugin()]} />
   </StrictMode>,
 )
 ```
 
-Finally add any additional configuration you desire to the `TanstackDevtools` component, more information can be found under the [TanStack Devtools Configuration](https://tanstack.com/devtools/) section.
+Finally add any additional configuration you desire to the `TanStackDevtools` component, more information can be found under the [TanStack Devtools Configuration](https://tanstack.com/devtools/) section.
 
 A complete working example can be found in our [examples section](https://tanstack.com/form/latest/docs/framework/react/examples/devtools).