fix #1808: restore KeeWeb from system tray on extension request

desktop/main.js

@@ -376,6 +376,9 @@ function restoreMainWindow() {
 }
 
 function showAndFocusMainWindow() {
+    if (appIcon) {
+        restoreMainWindow();
+    }
     if (mainWindowMaximized) {
         mainWindow.maximize();
     } else {

release-notes.md

@@ -2,6 +2,7 @@ Release notes
 -------------
 ##### v1.18.4 (TBD)
 `+` #1814: option to disable auto-type title filter by default  
+`-` #1808: restore KeeWeb from system tray on extension request  
 `-` fix #1810: extension connection on old macOS (10.11)  
 `-` fix #1813: custom icon selection  
 `-` fix #1811: app doesn't quit during update