Add Confirmation Modal for Deletion Action and Map All Action Bar Entries (#6357)

This pull request addresses an issue where the delete button, placed
closely to the export button, could lead to accidental deletions without
confirmation. The problem was that the confirmation modal for the delete
action, being the second action, was not displayed. The code was updated
to map all action bar entries and display their respective confirmation
modals correctly.

### Changes Made:
- Updated the rendering of action bar entries to ensure all confirmation
modals are shown.
Changed from displaying only the first action bar entry's confirmation
modal to mapping through all entries and displaying each modal if it
exists.
- Removed the delete from the onClick because it is present in the
onConfirmClick.

packages/twenty-front/src/modules/object-record/record-action-bar/hooks/useRecordActionBar.tsx

@@ -136,7 +136,6 @@ export const useRecordActionBar = ({
               accent: 'danger',
               onClick: () => {
                 setIsDeleteRecordsModalOpen(true);
-                handleDeleteClick();
               },
               ConfirmationModal: (
                 <ConfirmationModal

packages/twenty-front/src/modules/ui/navigation/shared/components/NavigationModal.tsx

@@ -11,7 +11,11 @@ const SharedNavigationModal = ({
 }: SharedNavigationModalProps) => {
   return (
     <div data-select-disable className={customClassName}>
-      {actionBarEntries[0]?.ConfirmationModal ?? null}
+      {actionBarEntries.map((actionBarEntry, index) =>
+        actionBarEntry.ConfirmationModal ? (
+          <div key={index}>{actionBarEntry.ConfirmationModal}</div>
+        ) : null,
+      )}
     </div>
   );
 };