fix(striker-ui): show Spinner until provision server data is received

striker-ui/components/ProvisionServerDialog.tsx

@@ -996,6 +996,8 @@ const ProvisionServerDialog = ({
     string[]
   >([]);
 
+  const [isProvisionServerDataReady, setIsProvisionServerDataReady] =
+    useState<boolean>(false);
   const [isOpenProvisionConfirmDialog, setIsOpenProvisionConfirmDialog] =
     useState<boolean>(false);
   const [isProvisionRequestInProgress, setIsProvisionRequestInProgress] =
@@ -1510,6 +1512,8 @@ const ProvisionServerDialog = ({
             };
           }),
         );
+
+        setIsProvisionServerDataReady(true);
       });
   }, [initLimits]);
 
@@ -1538,6 +1542,7 @@ const ProvisionServerDialog = ({
             <CloseIcon />
           </IconButton>
         </PanelHeader>
+        {isProvisionServerDataReady ? (
           <Box
             sx={{
               display: 'flex',
@@ -1732,6 +1737,10 @@ const ProvisionServerDialog = ({
               value={inputOptimizeForOSValue}
             />
           </Box>
+        ) : (
+          <Spinner />
+        )}
+
         <Box
           sx={{
             display: 'flex',