Finishes the half of this that was already computing on the backend and reaching
nobody. A Grid column in the Geo group, NEW GRID as a badge in Status, a filled
cell in the marker's own colour, and a filter chip.
new_grid joins lib/spotMarkers rather than getting colours of its own, so the
badge, the cell fill and the chip cannot drift apart - and the per-marker colour
setting will drive it with the rest from one table. Magenta: the last hue in the
categorical set not already spoken for, and one that does not read as a status,
because a new square is never urgent the way a new entity is.
The band map leaves it to the cluster, as it already leaves the prefix. The pill
is 22 px tall and its accent strip stops being readable past three segments.
A row carrying a new grid is no longer "dull", or the dimming would grey out the
one thing worth looking at.
The column is off by default, like the other Geo columns: it is only ever filled
for stations this receiver decoded over the UDP link, so for an operator who
does not run digital it would be a permanently empty column.
A new county and a new park both drew --success, so the two were the same green
in the cluster list and, since the band map copied it, in the band map too.
County takes violet; POTA keeps green, the association being worth something.
Violet is a chart hue rather than a semantic token because every token was
already spoken for: red, orange and yellow are the entity statuses, blue is
"callsign already worked", green is now POTA. It is defined in both the light
and dark chart groups, so all eleven themes have it.
Changed in BOTH panels at once — separating them in one place would have left
the two views contradicting each other about the same fact, which is worse than
sharing a colour. To make that impossible to get wrong again, the marker
definitions move to lib/spotMarkers: key, colour and label in one table that the
cluster list and the band map both read. That table is what a per-marker colour
setting will drive, which is why it is a table and not three constants.
The band map deliberately shows three of the four markers. A new PREFIX stays a
cluster-list badge: the pill is 22 px tall and a fourth segment on its strip
turns it into a colour code nobody reads at a glance.
rouggy