v2.1.0

Maintenance release — no @softwarity/sigmet-draw source or API change. It bumps the shared @softwarity/draw-adapter from ^0.2.9 → ^0.5.0, which carries cross-engine fixes that flow through to the SIGMET drawing on all three maps (MapLibre / OpenLayers / Leaflet).

Fixes (inherited from the adapter)

• Escape cancels a draw mode you just started: after a click on a toolbar button, keyboard focus is returned to the map's key element, so onKey/Escape keeps firing without having to click the map first. (adapter 0.3.2)
• No more listener leaks: onViewChange is now single-slot — re-calling it no longer stacks (OpenLayers) or orphans (MapLibre/Leaflet) moveend/move handlers — and the snapshot button's icon-preview no longer leaks window listeners when the toolbar is torn down while the pointer is over it. (adapter 0.4.0)
• Leaflet — clicking a label selects its shape: an interactive text call-out now surfaces its click (Leaflet markers defaulted to non-bubbling), completing the label-box click fix. (adapter 0.3.1 / 0.3.2)

Changes (inherited from the adapter)

• Toolbar active-tool highlight is now consumer-driven: the adapter no longer sets a sticky .active on click, and the active style is consolidated + configurable across all three engines (incl. MapLibre, which had none). The turnkey SIGMET toolbar does not call setActiveTool yet, so a picked draw tool is no longer kept highlighted (previously it stayed highlighted on OpenLayers/Leaflet). (adapter 0.5.0)

Internal

• CI: release workflow switched from softwarity/release-notes-action@v1 to softwarity/release-flow@v1.
• The adapter's other 0.3–0.5 additions — marker-widget gauge/dial/picker editors, nested toolbar submenus, non-rectangular card frames, live proj4 reprojection (setProjection/viewArea/highlightArea) — are not surfaced by sigmet's public API in this release.