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>

main.js

@@ -193,7 +193,7 @@ function createWindow() {
       preload: path.join(__dirname, 'preload.js'),
       nodeIntegration: false,
       contextIsolation: true,
-      devTools: false,
+      devTools: process.argv.includes('--dev'),
       webSecurity: true
     }
   });
@@ -251,7 +251,7 @@ function createWindow() {
       mainWindow.webContents.send('update-error', {
         message: err.message,
         isMacSigningError: isMacSigningError,
-        requiresManualDownload: isMacSigningError || process.platform === 'darwin'
+        requiresManualDownload: isMacSigningError
       });
     }
   });
@@ -272,9 +272,7 @@ function createWindow() {
     if (mainWindow && !mainWindow.isDestroyed()) {
       mainWindow.webContents.send('update-downloaded', {
         version: info.version,
-        platform: process.platform,
-        // macOS auto-install often fails on unsigned apps
-        autoInstallSupported: process.platform !== 'darwin'
+        platform: process.platform
       });
     }
   });
@@ -286,9 +284,12 @@ function createWindow() {
     });
   }, 3000);
 
-  mainWindow.webContents.on('devtools-opened', () => {
-    mainWindow.webContents.closeDevTools();
-  });
+  const isDev = process.argv.includes('--dev');
+  if (!isDev) {
+    mainWindow.webContents.on('devtools-opened', () => {
+      mainWindow.webContents.closeDevTools();
+    });
+  }
 
   mainWindow.webContents.on('before-input-event', (event, input) => {
     // Allow standard copy/paste/cut/select-all shortcuts
@@ -301,18 +302,20 @@ function createWindow() {
       return; // Don't block these
     }
 
-    // Block devtools shortcuts
-    if (input.control && input.shift && input.key.toLowerCase() === 'i') {
-      event.preventDefault();
-    }
-    if (input.control && input.shift && input.key.toLowerCase() === 'j') {
-      event.preventDefault();
-    }
-    if (input.control && input.shift && input.key.toLowerCase() === 'c') {
-      event.preventDefault();
-    }
-    if (input.key === 'F12') {
-      event.preventDefault();
+    // Block devtools shortcuts (except in dev mode)
+    if (!isDev) {
+      if (input.control && input.shift && input.key.toLowerCase() === 'i') {
+        event.preventDefault();
+      }
+      if (input.control && input.shift && input.key.toLowerCase() === 'j') {
+        event.preventDefault();
+      }
+      if (input.control && input.shift && input.key.toLowerCase() === 'c') {
+        event.preventDefault();
+      }
+      if (input.key === 'F12') {
+        event.preventDefault();
+      }
     }
     if (input.key === 'F5') {
       event.preventDefault();
@@ -552,6 +555,9 @@ ipcMain.handle('launch-game', async (event, playerName, javaPath, installPath, g
     const result = await launchGameWithVersionCheck(playerName, progressCallback, javaPath, installPath, gpuPreference, null, launchOptions);
 
     if (result.success && result.launched) {
+      // Save last played timestamp
+      try { saveConfig({ last_played: Date.now() }); } catch (e) { /* ignore */ }
+
       const closeOnStart = loadCloseLauncherOnStart();
       if (closeOnStart) {
         console.log('Close Launcher on start enabled, quitting application...');
@@ -608,6 +614,7 @@ ipcMain.handle('launch-game-with-password', async (event, playerName, javaPath,
     const result = await launchGameWithVersionCheck(playerName, progressCallback, javaPath, installPath, gpuPreference, null, { password });
 
     if (result.success && result.launched) {
+      try { saveConfig({ last_played: Date.now() }); } catch (e) { /* ignore */ }
       const closeOnStart = loadCloseLauncherOnStart();
       if (closeOnStart) {
         setTimeout(() => { app.quit(); }, 1000);
@@ -1366,6 +1373,11 @@ ipcMain.handle('get-detected-gpu', () => {
 ipcMain.handle('save-version-branch', (event, branch) => {
   const { saveVersionBranch } = require('./backend/launcher');
   saveVersionBranch(branch);
+  // Sync to active profile
+  const activeProfile = profileManager.getActiveProfile();
+  if (activeProfile) {
+    profileManager.updateProfile(activeProfile.id, { versionBranch: branch });
+  }
   return { success: true };
 });
 
@@ -1379,6 +1391,43 @@ ipcMain.handle('load-version-client', () => {
   return loadVersionClient();
 });
 
+ipcMain.handle('get-game-info', async () => {
+  const { loadVersionClient, loadVersionBranch } = require('./backend/launcher');
+  const { fetchMirrorManifest } = require('./backend/services/versionManager');
+  const config = loadConfig();
+  const branch = loadVersionBranch();
+
+  let version = null;
+  let readableVersion = null;
+  try {
+    const manifest = await fetchMirrorManifest();
+    if (manifest?.versions?.[branch]) {
+      const branchVersions = manifest.versions[branch];
+      // Get the highest version number for the current branch
+      const nums = Object.keys(branchVersions).map(Number).filter(n => !isNaN(n));
+      if (nums.length > 0) {
+        const latest = Math.max(...nums).toString();
+        version = `v${latest}`;
+        readableVersion = branchVersions[latest]?.version || null;
+      }
+    }
+  } catch (e) {
+    // Manifest fetch failed, fall back to stored version
+    version = loadVersionClient();
+  }
+
+  if (!version) {
+    version = loadVersionClient();
+  }
+
+  return {
+    version,
+    readableVersion,
+    branch,
+    lastPlayed: config.last_played || null
+  };
+});
+
 ipcMain.handle('window-close', () => {
   app.quit();
 });