- New "System" socket in MapWindow: a charted star's chart drawn by the
same painter as Current System (no ship/tethers), armed until the player
picks that star on the Galaxy tab, then wakes with its map.
- Galaxy tab click flow changes: a visited star opens its chart in the
System tab (onStarOpen) instead of confirming a jump; uncharted stars
are readouts only and a lit lane to an uncharted star pops nothing.
- Zoom-bloom star art (GalaxyChart.starArtSpec + GalaxyView blit):
diffraction spikes, per-type crowns (granulation, prominences, binary
companion, habitable rings, nebula disc, void horizon) and a surface
wobble fade in as you zoom; all angles/phases seeded per system.
- Star hit-testing now scales with the dot size and includes a crowded
cluster dead band so lanes/empty space between stars no longer trigger
hover.
- New systemChartSnapshot() in SystemChart.js plus tests covering shape,
coverage, discovery flags, stats and determinism.
- Set Destination dialog (System tab) acknowledges the pick via
onSetDestination; destination model is still being defined.
- Added spacestation image/video assets for future use.
