chore: release v0.20.8

frontend/src/components/StationControlPanel.tsx

@@ -13,7 +13,7 @@ import {
   GetRotatorHeading, RotatorGoTo, RotatorStop,
   GetUltrabeamStatus, SetUltrabeamDirection, UltrabeamRetract, MotorSetElement, MotorReadElements,
   ListDenkoviDevices, ListSerialPorts, TestStationDevice,
-  GetPGXLSettings, GetPGXLStatus, PGXLSetFanMode,
+  GetPGXLSettings, GetPGXLStatus, PGXLSetFanMode, PGXLSetOperate,
   GetSPEStatus, SPESetOperate, SPESetPower, SPESetPowerLevel,
   GetACOMStatus, ACOMSetOperate, ACOMSetPower,
 } from '../../wailsjs/go/main/App';
@@ -284,6 +284,12 @@ function AmplifierWidget({ ampType, t }: { ampType: string; t: (k: string, v?: a
       <div className="p-3 space-y-2">
         {isPGXL ? (
           <div className="flex items-center gap-2 flex-wrap">
+            <button type="button" disabled={!st.connected}
+              onClick={() => { const want = !st.operate; setSt((s: any) => ({ ...s, operate: want })); PGXLSetOperate(want).catch(() => {}); }}
+              className={cn('px-3 py-1.5 rounded-lg text-xs font-extrabold tracking-wide border-2 transition-all disabled:opacity-40',
+                st.operate ? 'bg-warning text-warning-foreground border-warning' : 'bg-card text-warning border-warning hover:bg-warning-muted')}>
+              {st.operate ? 'OPERATE' : 'STANDBY'}
+            </button>
             {(['STANDARD', 'CONTEST', 'BROADCAST'] as const).map((m) => (
               <button key={m} type="button" disabled={!st.connected}
                 onClick={() => PGXLSetFanMode(m).catch(() => {})}