[DDW-892] Use fresh locale while rebuilding the application menu (#2813)

Co-authored-by: Daniel Main <daniel.main.cernhoff@icloud.com>

Author: szymonmaslowski

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 ### Fixes
 
+- Fixed immediate language updates of application top menu bar ([PR 2813](https://github.com/input-output-hk/daedalus/pull/2813))
 - Fixed receiver address validation by disallowing rewards addresses ([PR 2781](https://github.com/input-output-hk/daedalus/pull/2781))
 
 ### Chores

source/main/index.js

@@ -172,7 +172,8 @@ const onAppReady = async () => {
   enableApplicationMenuNavigationChannel.onReceive(
     () =>
       new Promise((resolve) => {
-        buildAppMenus(mainWindow, cardanoNode, userLocale, {
+        const locale = getLocale(network);
+        buildAppMenus(mainWindow, cardanoNode, locale, {
           isNavigationEnabled: true,
         });
         resolve();
@@ -182,10 +183,11 @@ const onAppReady = async () => {
   rebuildApplicationMenu.onReceive(
     (data) =>
       new Promise((resolve) => {
-        buildAppMenus(mainWindow, cardanoNode, userLocale, {
+        const locale = getLocale(network);
+        buildAppMenus(mainWindow, cardanoNode, locale, {
           isNavigationEnabled: data.isNavigationEnabled,
         });
-        mainWindow.updateTitle(userLocale);
+        mainWindow.updateTitle(locale);
         resolve();
       })
   );