fix(filters): unify combinedFilter for queries and bulk delete (#13952)

Issue: https://github.com/twentyhq/twenty/issues/13913

Motivation/Problem:
Bulk delete and query paths were composing filters differently, causing
mismatches. In some cases this led to invalid or empty GraphQL filters
(e.g. {"and":[{}]}), breaking delete operations.

Fix:
Unify filter composition (combinedFilter) across queries and bulk
delete, ensuring consistent handling of base filters + soft-deleted
clause. Also adjusted record filter grouping logic to avoid dropping
filters when no groups exist.

Result:
Filtered queries and bulk deletes now behave consistently and reliably
without producing broken filters.

---------

Co-authored-by: root <root@DESKTOP-E2VOJGE>
Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-front/src/modules/context-store/hooks/useFindManyRecordsSelectedInContextStore.ts

@@ -1,5 +1,6 @@
 import { contextStoreAnyFieldFilterValueComponentState } from '@/context-store/states/contextStoreAnyFieldFilterValueComponentState';
 import { contextStoreCurrentObjectMetadataItemIdComponentState } from '@/context-store/states/contextStoreCurrentObjectMetadataItemIdComponentState';
+import { contextStoreFilterGroupsComponentState } from '@/context-store/states/contextStoreFilterGroupsComponentState';
 import { contextStoreFiltersComponentState } from '@/context-store/states/contextStoreFiltersComponentState';
 import { contextStoreTargetedRecordsRuleComponentState } from '@/context-store/states/contextStoreTargetedRecordsRuleComponentState';
 import { computeContextStoreFilters } from '@/context-store/utils/computeContextStoreFilters';
@@ -37,6 +38,11 @@ export const useFindManyRecordsSelectedInContextStore = ({
     instanceId,
   );
 
+  const contextStoreFilterGroups = useRecoilComponentValue(
+    contextStoreFilterGroupsComponentState,
+    instanceId,
+  );
+
   const contextStoreAnyFieldFilterValue = useRecoilComponentValue(
     contextStoreAnyFieldFilterValueComponentState,
     instanceId,
@@ -61,13 +67,14 @@ export const useFindManyRecordsSelectedInContextStore = ({
     );
   });
 
-  const queryFilter = computeContextStoreFilters(
+  const queryFilter = computeContextStoreFilters({
     contextStoreTargetedRecordsRule,
     contextStoreFilters,
+    contextStoreFilterGroups,
     objectMetadataItem,
     filterValueDependencies,
     contextStoreAnyFieldFilterValue,
-  );
+  });
 
   const { records, loading, totalCount } = useFindManyRecords({
     objectNameSingular: objectMetadataItem?.nameSingular ?? '',