Implement frontend api

frontend/wailsjs/go/main/App.js

@@ -5,3 +5,23 @@
 export function Close() {
   return window['go']['main']['App']['Close']();
 }
+
+export function GetAddon(arg1) {
+  return window['go']['main']['App']['GetAddon'](arg1);
+}
+
+export function GetAddonLocalVersion(arg1) {
+  return window['go']['main']['App']['GetAddonLocalVersion'](arg1);
+}
+
+export function GetAddonRemoteVersion(arg1) {
+  return window['go']['main']['App']['GetAddonRemoteVersion'](arg1);
+}
+
+export function GetAddons() {
+  return window['go']['main']['App']['GetAddons']();
+}
+
+export function UpdateAddon(arg1) {
+  return window['go']['main']['App']['UpdateAddon'](arg1);
+}