Add application menu structure for macOS and Windows

- Implemented functions to build application menus for macOS, including 'About', 'Edit', 'File', and 'Window' menus.
- Enhanced the application menu template to include these new menu structures, improving user navigation and functionality.
- Ensured compatibility with macOS by conditionally adding the app menu based on the platform.

src/desktop/menu.js

@@ -5,6 +5,63 @@ const SIDEBAR_MENU_ACTION_PREFIX = "sidebar-nav:";
 let sidebarViewMenuSections = [];
 let navigateHandler = null;
 
+function buildMacAppMenu() {
+  return {
+    submenu: [
+      {
+        label: "About Farm Control",
+        action: `${SIDEBAR_MENU_ACTION_PREFIX}/dashboard/management/about`,
+      },
+      { type: "separator" },
+      { role: "hide" },
+      { role: "hideOthers" },
+      { role: "showAll" },
+      { type: "separator" },
+      { role: "quit" },
+    ],
+  };
+}
+
+function buildEditMenu() {
+  return {
+    label: "Edit",
+    submenu: [
+      { role: "undo" },
+      { role: "redo" },
+      { type: "separator" },
+      { role: "cut" },
+      { role: "copy" },
+      { role: "paste" },
+      { role: "pasteAndMatchStyle" },
+      { role: "delete" },
+      { type: "separator" },
+      { role: "selectAll" },
+      { type: "separator" },
+      { role: "startSpeaking" },
+      { role: "stopSpeaking" },
+    ],
+  };
+}
+
+function buildFileMenu() {
+  return {
+    label: "File",
+    submenu: [{ role: "close" }],
+  };
+}
+
+function buildWindowMenu() {
+  return {
+    label: "Window",
+    submenu: [
+      { role: "minimize" },
+      { role: "zoom" },
+      { type: "separator" },
+      { role: "bringAllToFront" },
+    ],
+  };
+}
+
 function toMenuItems(items = []) {
   return items
     .map((item) => {
@@ -56,14 +113,14 @@ function buildApplicationMenuTemplate() {
   }
 
   const template = [
-    { role: "fileMenu" },
-    { role: "editMenu" },
+    buildFileMenu(),
+    buildEditMenu(),
     { label: "View", submenu: viewSubmenu },
-    { role: "windowMenu" },
+    buildWindowMenu(),
   ];
 
   if (process.platform === "darwin") {
-    template.unshift({ role: "appMenu" });
+    template.unshift(buildMacAppMenu());
   }
 
   return template;