fix(bandmap): the docked map was missing the LoTW prop

Two BandMap instances, and cleaning up a duplicated attribute took the prop off
the docked one as well as the copy. The multi-band tab drew the badge; the map
beside the entry form — the one actually in front of the operator — did not.

frontend/src/App.tsx

@@ -6835,6 +6835,7 @@ export default function App() {
               currentFreqHz={band && freqMhz ? Math.round(parseFloat(freqMhz) * 1_000_000) : 0}
               onSpotClick={handleSpotClick}
               onClose={() => setBandMapShown(false)}
+              showLotw={!!rowColors?.bandmap_lotw}
               keyNav
             />
           </div>