fix(Windows): Fix impossible Ctrl+10 Shortcut

Closes #1091

Author: adlk

src/lib/Menu.js

@@ -685,7 +685,7 @@ export default class FranzMenu {
     if (this.stores.user.isLoggedIn) {
       return services.map((service, i) => ({
         label: this._getServiceName(service),
-        accelerator: i <= 9 ? `${cmdKey}+${i + 1}` : null,
+        accelerator: i < 9 ? `${cmdKey}+${i + 1}` : null,
         type: 'radio',
         checked: service.isActive,
         click: () => {