fix: improve OpenCode update and desktop menu behavior

Restart OpenCode after successful updates so the new version is active
Open native About menu into the app About dialog
Update desktop View menu actions for the new layout

packages/electron/main.mjs

@@ -2414,7 +2414,7 @@ const buildMacMenu = () => {
     {
       label: app.name,
       submenu: [
-        { role: 'about' },
+        { label: 'About OpenChamber', click: () => dispatchAction('about') },
         {
           label: 'Check for Updates',
           click: () => dispatchCheckForUpdates(),
@@ -2461,10 +2461,12 @@ const buildMacMenu = () => {
     {
       label: 'View',
       submenu: [
-        { label: 'Git', accelerator: 'Cmd+G', click: () => dispatchAction('open-git-tab') },
-        { label: 'Diff', accelerator: 'Cmd+E', click: () => dispatchAction('open-diff-tab') },
-        { label: 'Files', click: () => dispatchAction('open-files-tab') },
-        { label: 'Terminal', accelerator: 'Cmd+T', click: () => dispatchAction('open-terminal-tab') },
+        { label: 'Toggle Right Sidebar', accelerator: 'Cmd+B', click: () => dispatchAction('toggle-right-sidebar') },
+        { label: 'Open Git Sidebar', accelerator: 'Cmd+Shift+G', click: () => dispatchAction('open-right-sidebar-git') },
+        { label: 'Open Files Sidebar', accelerator: 'Cmd+Shift+F', click: () => dispatchAction('open-right-sidebar-files') },
+        { type: 'separator' },
+        { label: 'Toggle Terminal Dock', accelerator: 'Cmd+J', click: () => dispatchAction('toggle-terminal') },
+        { label: 'Toggle Terminal Expanded', accelerator: 'Cmd+Shift+J', click: () => dispatchAction('toggle-terminal-expanded') },
         { type: 'separator' },
         { label: 'Light Theme', click: () => dispatchAction('theme-light') },
         { label: 'Dark Theme', click: () => dispatchAction('theme-dark') },