Resize Divider Misalignment with Nested Columns in layoutMode="grid"

[dcaudillo99]

When using layoutMode="grid" with nested columns (for example, a parent with two child columns), I’m seeing a misalignment issue with the resize divider. If one child column has grow: false and the other has grow: true, the parent resize handle doesn’t line up correctly with the child columns.

Has anyone run into this before or have suggestions on how to handle it? Any help would be appreciated, thanks!

Reference: https://codesandbox.io/p/devbox/nifty-tree-wry69j?file=%2Fsrc%2FTS.tsx%3A18%2C61-18%2C66