#58 code cleanup

changed unnecessary loading statements into form.formState.isLoading/submitting

apps/hub/app/(app)/admin/keyword/_components/Form.tsx

@@ -17,15 +17,12 @@ export const KeywordForm = ({ keyword }: { keyword?: Keyword }) => {
 		resolver: zodResolver(KeywordOptionalDefaultsSchema),
 		defaultValues: keyword,
 	});
-	const [loading, setLoading] = useState(false);
 	const [deleteLoading, setDeleteLoading] = useState(false);
 	return (
 		<>
 			<form
 				onSubmit={form.handleSubmit(async (values) => {
-					setLoading(true);
 					await upsertKeyword(values, keyword?.id);
-					setLoading(false);
 					toast.success("Daten gespeichert");
 					if (!keyword) redirect(`/admin/keyword`);
 				})}
@@ -76,12 +73,15 @@ export const KeywordForm = ({ keyword }: { keyword?: Keyword }) => {
 				<div className="card bg-base-200 shadow-xl col-span-6">
 					<div className="card-body ">
 						<div className="flex w-full gap-4">
-							<Button isLoading={loading} type="submit" className="btn btn-primary flex-1">
+							<Button
+								isLoading={form.formState.isSubmitting}
+								type="submit"
+								className="btn btn-primary flex-1"
+							>
 								Speichern
 							</Button>
 							{keyword && (
 								<Button
-									isLoading={deleteLoading}
 									onClick={async () => {
 										setDeleteLoading(true);
 										await deleteKeyword(keyword.id);