[docs] Restore combobox wrapper docs

Author: atomiks

docs/src/app/(docs)/react/components/combobox/page.mdx

@@ -168,29 +168,12 @@ import { Combobox } from '@base-ui/react/combobox';
 
 export function MyCombobox<Value, Multiple extends boolean | undefined = false>(
   props: Combobox.Root.Props<Value, Multiple>,
-): React.JSX.Element;
-export function MyCombobox(props: Combobox.Root.Props<any, any>): React.JSX.Element {
+): React.JSX.Element {
   return <Combobox.Root {...props}>{/* ... */}</Combobox.Root>;
 }
 ```
 
-Forward the `Items` generic as well when the wrapper should support keyed `{ value, label }` items:
-
-```tsx title="Wrapper that also supports keyed values"
-import * as React from 'react';
-import { Combobox } from '@base-ui/react/combobox';
-
-type KeyedItems<Value> = readonly Value[] | readonly { value: Value; label: string }[] | undefined;
-
-export function MyKeyedCombobox<
-  Value,
-  Multiple extends boolean | undefined = false,
-  Items extends KeyedItems<Value> = readonly Value[] | undefined,
->(props: Combobox.Root.Props<Value, Multiple, Items>): React.JSX.Element;
-export function MyKeyedCombobox(props: Combobox.Root.Props<any, any, any>): React.JSX.Element {
-  return <Combobox.Root {...props}>{/* ... */}</Combobox.Root>;
-}
-```
+If the wrapper should also support keyed `{ value, label }` items, forward the third `Items` generic as well.
 
 ### Multiple select
 

docs/src/app/(docs)/react/utils/csp-provider/page.mdx

@@ -3,7 +3,7 @@
 <Subtitle>Configures CSP-related behavior for inline tags rendered by Base UI components.</Subtitle>
 <Meta
   name="description"
-  content="A CSP provider component that applies a nonce to inline <style> and <script> tags rendered by Base UI components, and can disable inline <style> elements."
+  content="A CSP provider component that applies a nonce to inline style and script tags rendered by Base UI components, and can disable inline style elements."
 />
 
 ## Anatomy

docs/src/app/(docs)/react/utils/page.mdx

@@ -12,7 +12,7 @@
 
 ## CSP Provider
 
-A CSP provider component that applies a nonce to inline <style> and <script> tags rendered by Base UI components, and can disable inline <style> elements.
+A CSP provider component that applies a nonce to inline style and script tags rendered by Base UI components, and can disable inline style elements.
 
 <details>