Fix tablet dock vanishing on reorder and reset

See merge request e/os/BlissLauncher3!94

- We rely on altering number of hotseat icons, which does
  not reflect with the now-reverted change correctly. This breaks
  index values in the db when reordering in transpose (landscape)
- Reverting this change and adapting to our changes fixes the issue

This reverts commit 2d023e26.

feat: align taskbar on configuration change

See merge request e/os/BlissLauncher3!92

fix: null-check widgetFragment before cast

See merge request e/os/BlissLauncher3!87

Fix emulator crash

See merge request e/os/BlissLauncher3!89

- In case view is not ready, fragment yielded may be null

fix: Ensure dock bounds are aligned on phone

See merge request e/os/BlissLauncher3!86

- This is only needed on tablet to prevent clipping of
  notification badges with more dock icons

fix!: Ensure at or above window insets on minus-one

See merge request e/os/BlissLauncher3!84

fix: Update click receivers for two-pane widget picker as well

See merge request e/os/BlissLauncher3!82

fix: Properly pick width for app suggestions

See merge request e/os/BlissLauncher3!80

fix: Resolve determination of next empty space in landscape

See merge request e/os/BlissLauncher3!78

- Landscape uses transpose wherein the rows and columns are
  switched. We need to use the fixed vars to properly determine
  a valid position. This is then taken over by CellPosMapper

BlissLauncher3: Rebase v1-u-tablet onto v1-u

See merge request e/os/BlissLauncher3!76

BL3: Rebase tablet changes for v1-u

See merge request e/os/BlissLauncher3!74

- Fixes widgets not laid out on mobile

- Calling createBitmap with just width and height completely disregards the
  density of input bitmap.
- We can just copy input bitmap and overwrite that to save us the trouble