[folder view] Smooth out icon size steps
Right now, we have the following icon sizes available:
- 16 (small)
- 22 (smallMedium)
- 32 (medium)
- 48 (large)
- 64 (huge)
- 128 (enormous)
As a result, the differences between the first couple of options are very small, while the differences between the last two are dramatic. it feels a bit too abrupt.
This commit removes the smallest size and adds a new 96px size in between 64 and 128 to make the jump less abrupt. Appaopriate 96px places icons were added in frameworks/breeze-icons!36 (merged).
As a result, these are the new icon size options:
- 22 (smallMedium)
- 32 (medium)
- 48 (large)
- 64 (huge)
- 96 (large * 2)
- 128 (enormous)
The default icon size (64) remains the same.
cc @teams/vdg