fix: keep select playground within supported content props

Author: unadlib

apps/playground/src/sink/select/page.tsx

@@ -138,31 +138,31 @@ export default function SelectPage() {
                 <Table.Cell>
                   <Select.Root defaultValue="apple" size="1">
                     <Select.Trigger />
-                    <Select.Content variant={variant} position="popper">
+                    <Select.Content variant={variant}>
                       <SelectItemsDemo />
                     </Select.Content>
                   </Select.Root>
                 </Table.Cell>
                 <Table.Cell>
                   <Select.Root defaultValue="apple" size="1">
                     <Select.Trigger />
-                    <Select.Content variant={variant} highContrast position="popper">
+                    <Select.Content variant={variant} highContrast>
                       <SelectItemsDemo />
                     </Select.Content>
                   </Select.Root>
                 </Table.Cell>
                 <Table.Cell>
                   <Select.Root defaultValue="apple" size="1">
                     <Select.Trigger />
-                    <Select.Content variant={variant} color="gray" position="popper">
+                    <Select.Content variant={variant} color="gray">
                       <SelectItemsDemo />
                     </Select.Content>
                   </Select.Root>
                 </Table.Cell>
                 <Table.Cell>
                   <Select.Root defaultValue="apple" size="1">
                     <Select.Trigger />
-                    <Select.Content variant={variant} color="gray" highContrast position="popper">
+                    <Select.Content variant={variant} color="gray" highContrast>
                       <SelectItemsDemo />
                     </Select.Content>
                   </Select.Root>