Column reordering indicator line is offset when dragging "Flare" column in Lighting Search window

Steps to reproduce:

1. Create a new project using Universal 3D template
2. Go to Windows > Rendering > Lighting Search
3. Click on the "+" button and add "Flare" column
4. Click and drag the Flare column header to change its position in the table
5. Observe the blue line that indicates where the column will be placed

Actual results: The blue indicator line is visibly offset from the column edge, giving an incorrect impression of where the column will be placed

Expected results: The blue indicator line is aligned with the column edge and appears exactly where the column will be dropped

Reproducible with versions: 6000.5.0a9

Can’t test with versions: 6000.0.69f1, 6000.3.10f1, 6000.4.0b11, 6000.5.0a7 (Flare column option not available)

Tested on (OS): Windows 11

Notes:

• Additionally, the Flare property does not seem to be the correct size or type, because it should have a field for attaching GameObject but object picker is not visible
• Sometimes this makes dragging other columns also have an offset indicator, or sometimes it fixes itself