refactor: remove central validation export to improve typescript performance (#2810)

* refactor: remove central validation export to improve typescript performance

* fix: missing package exports change in validation package

* chore: address pull request feedback

packages/modals-collection/src/groups/add-group-modal.tsx

@@ -6,12 +6,12 @@ import { useZodForm } from "@homarr/form";
 import { createModal } from "@homarr/modals";
 import { showErrorNotification, showSuccessNotification } from "@homarr/notifications";
 import { useI18n } from "@homarr/translation/client";
-import { validation } from "@homarr/validation";
+import { groupCreateSchema } from "@homarr/validation/group";
 
 export const AddGroupModal = createModal<void>(({ actions }) => {
   const t = useI18n();
   const { mutate, isPending } = clientApi.group.createGroup.useMutation();
-  const form = useZodForm(validation.group.create, {
+  const form = useZodForm(groupCreateSchema, {
     initialValues: {
       name: "",
     },