Fix insert step button not displayed (#13432)

as title

packages/twenty-front/src/modules/workflow/workflow-diagram/components/WorkflowDiagramFilteringDisabledEdgeEditable.tsx

@@ -6,7 +6,12 @@ import { WorkflowDiagramEdge } from '@/workflow/workflow-diagram/types/WorkflowD
 import { workflowInsertStepIdsComponentState } from '@/workflow/workflow-steps/states/workflowInsertStepIdsComponentState';
 import { useTheme } from '@emotion/react';
 import styled from '@emotion/styled';
-import { BaseEdge, EdgeProps, getStraightPath } from '@xyflow/react';
+import {
+  BaseEdge,
+  EdgeLabelRenderer,
+  EdgeProps,
+  getStraightPath,
+} from '@xyflow/react';
 import { useState } from 'react';
 import { IconPlus } from 'twenty-ui/display';
 import { IconButtonGroup } from 'twenty-ui/input';
@@ -76,6 +81,7 @@ export const WorkflowDiagramFilteringDisabledEdgeEditable = ({
         style={{ stroke: theme.border.color.strong }}
       />
 
+      <EdgeLabelRenderer>
         <StyledContainer
           labelY={labelY}
           data-click-outside-id={WORKFLOW_DIAGRAM_EDGE_OPTIONS_CLICK_OUTSIDE_ID}
@@ -103,6 +109,7 @@ export const WorkflowDiagramFilteringDisabledEdgeEditable = ({
             )}
           </StyledWrapper>
         </StyledContainer>
+      </EdgeLabelRenderer>
     </>
   );
 };