Update

apps/admin/src/resources/couples.tsx

@@ -0,0 +1,21 @@
+import {
+    List,
+    Datagrid,
+    TextField,
+    DateField,
+    TextInput,
+} from 'react-admin';
+
+const coupleFilters = [
+    <TextInput key="invite" label="Invite Code" source="invite_code" alwaysOn />,
+];
+
+export const CoupleList = () => (
+    <List filters={coupleFilters}>
+        <Datagrid bulkActionButtons={false}>
+            <TextField source="id" label="Couple ID" />
+            <TextField source="invite_code" label="Invite Code" />
+            <DateField source="created_at" label="Created" />
+        </Datagrid>
+    </List>
+);