fix: add create cursor util (#9086)

Followup of #9053

packages/twenty-front/src/modules/apollo/utils/encodeCursor.ts

@@ -0,0 +1,18 @@
+import { ObjectRecord } from '@/object-record/types/ObjectRecord';
+import { isDefined } from '~/utils/isDefined';
+
+export const encodeCursor = (record: ObjectRecord) => {
+  if (!('id' in record) || !isDefined(record.id)) {
+    throw new Error('Record does not have an id');
+  }
+
+  const payload: {
+    id: string;
+    position?: number;
+  } = {
+    position: record.position,
+    id: record.id,
+  };
+
+  return Buffer.from(JSON.stringify(payload), 'utf-8').toString('base64');
+};