feat(machines): Add 'Register as DPU' to configuration form MAASENG-3…

…949 (#5568)

- Added "Register as  DPU" as an option to the "Machine configuration" form

Resolves [MAASENG-3949](https://warthogs.atlassian.net/browse/MAASENG-3949)

src/app/machines/views/MachineDetails/MachineConfiguration/MachineForm/MachineForm.test.tsx

@@ -114,6 +114,7 @@ describe("MachineForm", () => {
       pxe_mac: machine.pxe_mac,
       system_id: machine.system_id,
       zone: { name: machine.zone.name },
+      // TODO: add "is_dpu" here https://warthogs.atlassian.net/browse/MAASENG-4190
     });
     const actualActions = store.getActions();
     await waitFor(() => {

src/app/machines/views/MachineDetails/MachineConfiguration/MachineForm/MachineForm.tsx

@@ -85,6 +85,7 @@ const MachineForm = ({ systemId }: Props): JSX.Element | null => {
                 pool: { name: values.pool },
                 system_id: machine.system_id,
                 zone: { name: values.zone },
+                // TODO: add "is_dpu" here https://warthogs.atlassian.net/browse/MAASENG-4190
               };
               dispatch(machineActions.update(params));
             }}

src/app/machines/views/MachineDetails/MachineConfiguration/MachineForm/MachineFormFields/MachineFormFields.tsx

@@ -14,6 +14,10 @@ const MachineFormFields = (): JSX.Element => {
         <MinimumKernelSelect name="minHweKernel" />
         <ZoneSelect name="zone" />
         <ResourcePoolSelect name="pool" />
+        {/* TODO: Remove feature flag https://warthogs.atlassian.net/browse/MAASENG-4186 */}
+        {import.meta.env.VITE_APP_DPU_PROVISIONING === "true" && (
+          <FormikField label="Register as DPU" name="is_dpu" type="checkbox" />
+        )}
         <FormikField component={Textarea} label="Note" name="description" />
       </Col>
     </Row>