v0.145.4

Patch Changes

• #1240 6f0cbd7d Thanks @tenphi! - Board: fix drags creating overlapping widgets in non-compacting modes (compact={null} or preventCollision). Moving a widget so it pushed a neighbour could stack that neighbour on top of another widget. Both keyboard and pointer moves now reject any step whose resulting layout has overlapping widgets — keyboard scans further for a clear slot, pointer keeps the widget at its last valid arrangement — so the two inputs behave consistently and neither ever stacks widgets (unless allowOverlap is set). Widgets still push/swap neighbours whenever the move resolves without an overlap.