Post-Process "Dirt Mask Intensity" is nested within Bloom instead of Dirt Mask

With the Post Process Settings overhaul complete, Dirt Mask options have been split out of Bloom.
Dirt Mask Intensity, however, is still within Bloom.
This leads to an inconsistent user experience.

1. Add a Post Process Volume to the scene
2. In the Details panel beneath Lens, expand Bloom

Result:
"Dirt Mask Intensity is nested within Bloom.

Expected Result:
Dirt Mask Intensity should be nested within Dirt Mask.

Frequency:
3/3