Fixed kanban filter on kanban field metadata item (#12367)

This PR fixes an edge case where we couldn't apply a filter on the field
metadata item that is used by a kanban.

As this has already been fixed for tables with groups, this PR just uses
the same technique.

Fixes #12311

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>

Author: lucasbordeau

packages/twenty-front/src/modules/object-record/record-index/hooks/useLoadRecordIndexBoardColumn.ts

@@ -15,6 +15,7 @@ import { useRecordBoardRecordGqlFields } from '@/object-record/record-index/hook
 import { FieldMetadataItem } from '@/object-metadata/types/FieldMetadataItem';
 import { currentRecordSortsComponentState } from '@/object-record/record-sort/states/currentRecordSortsComponentState';
 
+import { combineFilters } from '@/object-record/record-filter/utils/combineFilters';
 import { useUpsertRecordsInStore } from '@/object-record/record-store/hooks/useUpsertRecordsInStore';
 import { useRecoilComponentValueV2 } from '@/ui/utilities/state/component-state/hooks/useRecoilComponentValueV2';
 import { isDefined } from 'twenty-shared/utils';
@@ -70,16 +71,18 @@ export const useLoadRecordIndexBoardColumn = ({
     recordBoardId,
   });
 
-  const recordIndexKanbanFieldMetadataFilter = {
-    [kanbanFieldMetadataItem.name]: isDefined(recordGroupDefinition?.value)
-      ? { in: [recordGroupDefinition.value] }
-      : { is: 'NULL' },
-  };
+  const recordIndexKanbanFieldMetadataFilterValue = isDefined(
+    recordGroupDefinition?.value,
+  )
+    ? { in: [recordGroupDefinition?.value] }
+    : { is: 'NULL' };
 
-  const filter = {
-    ...requestFilters,
-    ...recordIndexKanbanFieldMetadataFilter,
-  };
+  const combinedFilters = combineFilters([
+    requestFilters,
+    {
+      [kanbanFieldMetadataItem.name]: recordIndexKanbanFieldMetadataFilterValue,
+    },
+  ]);
 
   const {
     records,
@@ -89,7 +92,7 @@ export const useLoadRecordIndexBoardColumn = ({
     hasNextPage,
   } = useFindManyRecords({
     objectNameSingular,
-    filter,
+    filter: combinedFilters,
     orderBy,
     recordGqlFields,
     limit: 10,