updates on the miler page and the create order calculations as well

src/lib/doormileHooks.js

@@ -417,7 +417,14 @@ export const useBlockMiler = () =>
   useDoormileMutation({
     mutationFn: ({ id, data }) => api.blockMiler(id, data),
     invalidates: [KEYS.milers],
-    successMessage: 'Rider updated',
+    successMessage: 'Rider blocked',
+  });
+
+export const useUnblockMiler = () =>
+  useDoormileMutation({
+    mutationFn: (id) => api.unblockMiler(id),
+    invalidates: [KEYS.milers],
+    successMessage: 'Rider unblocked',
   });
 
 export const useAssignMilerVehicle = () =>