Repository: ui
Issue: [bug]: Missing tag in Forms example
Labels: bug

### Describe the bug

Missing **CommandList** tag in the [Forms example](https://ui.shadcn.com/examples/forms/account)

Specifically in the form field language:
```jsx
<PopoverContent className="w-[200px] p-0">
  <Command>
    <CommandInput placeholder="Search language..." />
    <CommandEmpty>No language found.</CommandEmpty>
    <CommandGroup>
      {languages.map((language) => (
        <CommandItem
          value={language.label}
          key={language.value}
          onSelect={() => {
            form.setValue("language", language.value);
          }}
        >
          <CheckIcon
            className={cn(
              "mr-2 h-4 w-4",
              language.value === field.value ? "opacity-100" : "opacity-0"
            )}
          />
          {language.label}
        </CommandItem>
      ))}
    </CommandGroup>
  </Command>
</PopoverContent>;

```

### Affected component/components

Command, CommandList

### How to reproduce

1. Try to follow the [code of Forms example](https://github.com/shadcn-ui/ui/blob/f47bb973bebaa38cb1bda8c56076ec962516a9bb/apps/www/app/(app)/examples/forms/account/account-form.tsx#L79)
2. Trying to select a language option triggers the following error in the console:
`shell
The above error occurred in the <ForwardRef> component:
`
3. Comparing with other example like [Task example](https://ui.shadcn.com/examples/tasks) we can deduce that **CommandList** tag is missed
```jsx
<Command>
  <CommandInput placeholder={title} />
  <CommandList>
    <CommandEmpty>Resultados no encontrados.</CommandEmpty>
    <CommandGroup>
    ...
```

### Codesandbox/StackBlitz link

https://github.com/shadcn-ui/ui/blob/f47bb973bebaa38cb1bda8c56076ec962516a9bb/apps/www/app/(app)/examples/forms/account/account-form.tsx

### Logs

```bash
Uncaught TypeError: items is undefined
    A index.mjs:1
    U2 index.mjs:1
    item index.mjs:1
    Me index.mjs:1
    Me index.mjs:1
    React 13
    setValue useControllableState.tsx:29
    onOpenToggle Popover.tsx:83
    handleEvent primitive.tsx:10
    React 23
    <anonymous> main.tsx:7

Uncaught TypeError: undefined has no properties
    A index.mjs:1
    U2 index.mjs:1
    item index.mjs:1
    Me index.mjs:1
    Me index.mjs:1
    React 14
    setValue useControllableState.tsx:29
    onOpenToggle Popover.tsx:83
    handleEvent primitive.tsx:10
    React 23
    <anonymous> main.tsx:7


The above error occurred in the <ForwardRef> component:

me<@http://localhost:3000/node_modules/.vite/deps/cmdk.js?v=c46132a0:71:13
_c@http://localhost:3000/src/components/ui/command.tsx?t=1712414433508:23:8
div
$8927f6f2acc4f386$export$250ffa63cdc0d034</Node<@http://localhost:3000/node_modules/.vite/deps/chunk-MQWPHZV7.js?v=c46132a0:40:44
Provider@http://localhost:3000/node_modules/.vite/deps/chunk-T4K53J72.js?v=c46132a0:46:47
div
$cf1ac5d9fe0e8206$export$bc4ae5855d3c4fc<@http://localhost:3000/node_modules/.vite/deps/chunk-MZNHEJQP.js?v=c46132a0:1831:318
$5e63c961fc1ce211$var$SlotClone<@http://localhost:3000/node_modules/.vite/deps/chunk-5ZTRN26I.js?v=c46132a0:56:38
$5e63c961fc1ce211$export$8c6ed5c666ac1360<@http://localhost:3000/node_modules/.vite/deps/chunk-5ZTRN26I.js?v=c46132a0:33:38
$8927f6f2acc4f386$export$250ffa63cdc0d034</Node<@http://localhost:3000/node_modules/.vite/deps/chunk-MQWPHZV7.js?v=c46132a0:40:44
$5cb92bef7577960e$export$177fb62ff3ec1f22<@http://localhost:3000/node_modules/.vite/deps/chunk-MIT6OLO4.js?v=c46132a0:61:151
$5e63c961fc1ce211$var$SlotClone<@http://localhost:3000/node_modules/.vite/deps/chunk-5ZTRN26I.js?v=c46132a0:56:38
$5e63c961fc1ce211$export$8c6ed5c666ac1360<@http://localhost:3000/node_modules/.vite/deps/chunk-5ZTRN26I.js?v=c46132a0:33:38
$8927f6f2acc4f386$export$250ffa63cdc0d034</Node<@http://localhost:3000/node_modules/.vite/deps/chunk-MQWPHZV7.js?v=c46132a0:40:44
$d3863c46a17e8a28$export$20e40289641fbbb6<@http://localhost:3000/node_modules/.vite/deps/chunk-MIT6OLO4.js?v=c46132a0:320:144
$cb5cc270b50c6fcd$var$PopoverContentImpl<@http://localhost:3000/node_modules/.vite/deps/@radix-ui_react-popover.js?v=c46132a0:251:196
$cb5cc270b50c6fcd$var$PopoverContentNonModal<@http://localhost:3000/node_modules/.vite/deps/@radix-ui_react-popover.js?v=c46132a0:214:95
$921a889cee6df7e8$export$99c2b779aa4e8b8b@http://localhost:3000/node_modules/.vite/deps/chunk-FRJGQDOH.js?v=c46132a0:27:33
$cb5cc270b50c6fcd$export$d7e1f420b25549ff<@http://localhost:3000/node_modules/.vite/deps/@radix-ui_react-popover.js?v=c46132a0:159:100
$5e63c961fc1ce211$var$SlotClone<@http://localhost:3000/node_modules/.vite/deps/chunk-5ZTRN26I.js?v=c46132a0:56:38
$5e63c961fc1ce211$export$8c6ed5c666ac1360<@http://localhost:3000/node_modules/.vite/deps/chunk-5ZTRN26I.js?v=c46132a0:33:38
$8927f6f2acc4f386$export$250ffa63cdc0d034</Node<@http://localhost:3000/node_modules/.vite/deps/chunk-MQWPHZV7.js?v=c46132a0:40:44
$f1701beae083dbae$export$602eac185826482c<@http://localhost:3000/node_modules/.vite/deps/chunk-MIT6OLO4.js?v=c46132a0:592:225
$921a889cee6df7e8$export$99c2b779aa4e8b8b@http://localhost:3000/node_modules/.vite/deps/chunk-FRJGQDOH.js?v=c46132a0:27:33
Provider@http://localhost:3000/node_modules/.vite/deps/chunk-T4K53J72.js?v=c46132a0:46:47
$cb5cc270b50c6fcd$export$dd679ffb4362d2d4@http://localhost:3000/node_modules/.vite/deps/@radix-ui_react-popover.js?v=c46132a0:142:63
_c@http://localhost:3000/src/components/ui/popover.tsx:24:8
Provider@http://localhost:3000/node_modules/.vite/deps/chunk-T4K53J72.js?v=c46132a0:46:47
Provider@http://localhost:3000/node_modules/.vite/deps/chunk-T4K53J72.js?v=c46132a0:46:47
$cf1ac5d9fe0e8206$export$badac9ada3a0bdf9@http://localhost:3000/node_modules/.vite/deps/chunk-MZNHEJQP.js?v=c46132a0:1800:39
$cb5cc270b50c6fcd$export$5b6b19405a83ff9d@http://localhost:3000/node_modules/.vite/deps/@radix-ui_react-popover.js?v=c46132a0:56:98
div
_c2<@http://localhost:3000/src/components/ui/form.tsx:71:3
Controller@http://localhost:3000/node_modules/.vite/deps/chunk-7X57ATGY.js?v=c46132a0:309:29
FormField@http://localhost:3000/src/components/ui/form.tsx:31:19
form
FormProvider@http://localhost:3000/node_modules/.vite/deps/chunk-7X57ATGY.js?v=c46132a0:80:33
Account@http://localhost:3000/src/pages/settings/Account.tsx?t=1712415916753:62:21
div
div
div
Settings@http://localhost:3000/src/pages/Settings.tsx?t=1712415170494:26:17
RenderedRoute@http://localhost:3000/node_modules/.vite/deps/react-router-dom.js?v=c46132a0:3563:7
Outlet@http://localhost:3000/node_modules/.vite/deps/react-router-dom.js?v=c46132a0:3931:20
div
main
div
div
Root
RenderedRoute@http://localhost:3000/node_modules/.vite/deps/react-router-dom.js?v=c46132a0:3563:7
RenderErrorBoundary@http://localhost:3000/node_modules/.vite/deps/react-router-dom.js?v=c46132a0:3520:5
DataRoutes@http://localhost:3000/node_modules/.vite/deps/react-router-dom.js?v=c46132a0:4673:7
Router@http://localhost:3000/node_modules/.vite/deps/react-router-dom.js?v=c46132a0:3945:7
RouterProvider@http://localhost:3000/node_modules/.vite/deps/react-router-dom.js?v=c46132a0:4490:7
App

React will try to recreate this component tree from scratch using the error boundary you provided, RenderErrorBoundary.
```


### System Info

```bash
Firefox browser, macOS 14.3.1 (23D60)
```


### Before submitting

- [X] I've made research efforts and searched the documentation
- [X] I've searched for existing issues