fix: Add tooltip prop to EditButton and DeleteButton

app/(main)/planning/materiel/page.tsx

@@ -785,11 +785,13 @@ const MaterielPage = () => {
                         op.current?.toggle(e);
                     }}
                 />
-                <EditButton 
+                <EditButton
-                    onClick={() => editMateriel(rowData)} 
+                    tooltip="Modifier"
+                    onClick={() => editMateriel(rowData)}
                 />
-                <DeleteButton 
+                <DeleteButton
-                    onClick={() => confirmDelete(rowData, 'materiel')} 
+                    tooltip="Supprimer"
+                    onClick={() => confirmDelete(rowData, 'materiel')}
                 />
             </ActionButtonGroup>
         );