v0.145.3

Patch Changes

• #1238 18befae9 Thanks @tenphi! - Board: improve keyboard and focus behavior for draggable widgets. Clicking an eligible drag zone now focuses the widget; keyboard focus shows an adaptive focus ring (:focus-visible). Arrow-key moves respect layout constraints, scan past blocked cells to the next valid slot, and reflow neighbours without overlap where the board mode allows. Widget position transitions now include width and height.