v2.4.8: UI improvements, update popup fixes, per-profile branch tracking

- Fix auto-update popup: indeterminate progress fallback when no download events, show 100% on complete
- Remove macOS auto-update warning (app is now signed)
- Disable update popup pulse animation
- Remove news tab and news section from home screen
- Center play section vertically, add community links with colored icons
- Add game version + branch display on play page (from manifest)
- Add last played timestamp tracking
- Version badge links to git.sanhost.net releases
- Profiles now store version_branch and version_client per-configuration
- Profile switch restores branch/version and refreshes settings UI
- DevTools enabled in dev mode (electron . --dev)
- Reorder community links: Chat, Discord, TG Channel, TG Group, Source

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

GUI/js/ui.js

@@ -138,6 +138,7 @@ function showLauncherOrInstall(isInstalled) {
     if (gameTitle) gameTitle.style.display = '';
     showPage('play-page');
     setActiveNav('play');
+    loadGameInfoBar();
   } else {
     if (launcher) launcher.style.display = 'none';
     if (install) {
@@ -738,13 +739,69 @@ async function checkGameInstallation() {
   }
 }
 
+async function loadGameInfoBar() {
+  try {
+    const info = await window.electronAPI.getGameInfo();
+    const bar = document.getElementById('game-info-bar');
+    if (!bar) return;
+
+    const versionEl = document.getElementById('game-version-info');
+    const branchEl = document.getElementById('game-branch-info');
+    const lastPlayedEl = document.getElementById('game-last-played');
+
+    if (versionEl) {
+      versionEl.classList.remove('game-info-loading');
+      if (info.version) {
+        const display = info.readableVersion
+          ? `${info.version} - ${info.readableVersion}`
+          : info.version;
+        versionEl.textContent = display;
+      } else {
+        versionEl.textContent = 'Not installed';
+      }
+    }
+    if (branchEl) {
+      branchEl.classList.remove('game-info-loading');
+      const isPreRelease = info.branch === 'pre-release';
+      branchEl.textContent = isPreRelease ? 'Pre-Release' : 'Release';
+      branchEl.style.color = isPreRelease ? '#f59e0b' : '';
+    }
+
+    if (lastPlayedEl && info.lastPlayed) {
+      lastPlayedEl.style.display = '';
+      if (!lastPlayedEl.previousElementSibling?.classList?.contains('game-info-sep')) {
+        const sep = document.createElement('span');
+        sep.className = 'game-info-sep';
+        lastPlayedEl.before(sep);
+      }
+      lastPlayedEl.textContent = formatTimeAgo(info.lastPlayed);
+    }
+  } catch (e) {
+    console.log('Could not load game info:', e);
+  }
+}
+
+function formatTimeAgo(timestamp) {
+  const diff = Date.now() - timestamp;
+  const minutes = Math.floor(diff / 60000);
+  const hours = Math.floor(diff / 3600000);
+  const days = Math.floor(diff / 86400000);
+
+  if (minutes < 1) return 'Just played';
+  if (minutes < 60) return `Played ${minutes}m ago`;
+  if (hours < 24) return `Played ${hours}h ago`;
+  if (days < 30) return `Played ${days}d ago`;
+  return `Played ${Math.floor(days / 30)}mo ago`;
+}
+
 window.LauncherUI = {
   showPage,
   setActiveNav,
   showLauncherOrInstall,
   showProgress,
   hideProgress,
-  updateProgress
+  updateProgress,
+  loadGameInfoBar
 };
 
 // Make installation effects globally available