feat: SPE amp ON/OFF buttons and Low/Mid/High power-level control (keystroke codes best-guess from APG, pending hw verification)

frontend/wailsjs/go/main/App.d.ts

@@ -721,6 +721,10 @@ export function RunBackupNow():Promise<string>;
 
 export function SPESetOperate(arg1:boolean):Promise<void>;
 
+export function SPESetPower(arg1:boolean):Promise<void>;
+
+export function SPESetPowerLevel(arg1:string):Promise<void>;
+
 export function SaveADIFFile():Promise<string>;
 
 export function SaveADIFMonitor(arg1:main.ADIFMonitorConfig):Promise<void>;

frontend/wailsjs/go/main/App.js

@@ -1398,6 +1398,14 @@ export function SPESetOperate(arg1) {
   return window['go']['main']['App']['SPESetOperate'](arg1);
 }
 
+export function SPESetPower(arg1) {
+  return window['go']['main']['App']['SPESetPower'](arg1);
+}
+
+export function SPESetPowerLevel(arg1) {
+  return window['go']['main']['App']['SPESetPowerLevel'](arg1);
+}
+
 export function SaveADIFFile() {
   return window['go']['main']['App']['SaveADIFFile']();
 }