feat: add auto-update functionality

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

@@ -1,15 +1,20 @@
 // Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
 // This file is automatically generated. DO NOT EDIT
 import {models} from '../models';
+import {updater} from '../models';
 
 export function AddParticipant(arg1:string,arg2:string,arg3:number):Promise<models.Participant>;
 
+export function CheckForUpdates():Promise<updater.UpdateInfo>;
+
 export function DeleteAllSessions():Promise<void>;
 
 export function DeleteParticipant(arg1:number):Promise<void>;
 
 export function DeleteSession(arg1:number):Promise<void>;
 
+export function DownloadAndInstallUpdate():Promise<void>;
+
 export function ExportCSV(arg1:string,arg2:string):Promise<string>;
 
 export function ExportData(arg1:string,arg2:string):Promise<string>;
@@ -30,6 +35,8 @@ export function GetStatistics(arg1:string,arg2:string):Promise<models.Aggregated
 
 export function GetTimerState():Promise<models.TimerState>;
 
+export function GetVersion():Promise<string>;
+
 export function NextSpeaker():Promise<void>;
 
 export function PauseMeeting():Promise<void>;
@@ -38,6 +45,8 @@ export function RemoveFromQueue(arg1:number):Promise<void>;
 
 export function ReorderParticipants(arg1:Array<number>):Promise<void>;
 
+export function RestartApp():Promise<void>;
+
 export function ResumeMeeting():Promise<void>;
 
 export function SkipSpeaker():Promise<void>;