Requesting to add nodes at the beginning of the workflow places them incorrectly (layout doesn’t make space)

What happened?

When adding nodes to the beginning of a workflow, node placement/layout is off. The first node didn’t move to make space, so new nodes were placed awkwardly.

Steps to reproduce:

1. Open an existing workflow in the editor.

2. Try adding a new step/node at the very start (before the first node).

3. Observe layout/placement issues (nodes overlap or don’t shift properly).

What did you expect?

The editor should re-layout smoothly and create space for new nodes inserted at the start.

Extra details

Using Brave Browser V1.183.120, on macOS Tahoe 26.2