- Reorder panels to match Cycles (and rendering pipeline order)
`Sampling > Objects > Motion Blur / Dof > Film > Performance`
- General reordering of properties to avoid too many panels.
- Make sure panels a disabled if their checkbox is.
- Enabled Freestyle panel for EEVEE-Next.
- Merge some panels into sub-panels.
- Add `Clamping` panel.
- Split Lighprobe panel into `Performance` and `Scene`.
- Move shadow panel to Sampling.
- Generally improve consistency with Cycles.
Pull Request: https://projects.blender.org/blender/blender/pulls/120691