v0.157.1

Patch Changes

• #1299 53164987 Thanks @tenphi! - Board: keep a multi-select group contiguous when compaction reorders it, and add extraRows.

  Dragging a selected group past other widgets on a compacting board could split it — the widgets
  it passed were packed between the group's members, because compaction sorts every item by
  (y, x) and packs each one independently. The group is now compacted as a single consecutive
  run, with the displaced widgets landing past it. Gravity still wins: the block is never held in
  mid-air, and the result is unchanged for every layout that was already correct.

  The new extraRows prop keeps N empty grid rows below the content. A board hugs its content, so
  once the grid fills up there is no empty space left to start a marquee selection in — and none to
  drop a widget past the end of the board either. extraRows reserves a band for both; grid lines
  paint over it so it reads as board rather than page background.