fix distirbuted regions not displaying in linode create flow (linode#…

…10631)

## Description 📝
Looks like there was a change made to the `isDistributedRegionSupported` function which caused a regression in the distributed regions displaying in the Linode Create flow

## How to test 🧪

### Prerequisites
(How to setup test environment)
- Ensure your account has the `new-dc-testing`, `edge_testing` and `edge_compute` customer tags

### Reproduction steps
(How to reproduce the issue, if applicable)
- Go to the remote dev environment and observe no Distributed regions in the Linode Create flow

### Verification steps
(How to verify changes)
- Either locally or in the preview link, go to the Linode Create flow. Distributed regions should be displaying again

packages/manager/src/components/RegionSelect/RegionSelect.utils.tsx

@@ -134,6 +134,7 @@ export const isDistributedRegionSupported = (createType: LinodeCreateType) => {
     'Distributions',
     'StackScripts',
     'Images',
+    undefined, // /linodes/create route
   ];
   return supportedDistributedRegionTypes.includes(createType);
 };