fix: Desktop app login issues and rename version check and host manager folder

src/backend/database/database.ts

@@ -68,7 +68,7 @@ app.use(
         return callback(null, true);
       }
 
-      callback(null, true);
+      callback(new Error("Not allowed by CORS"));
     },
     credentials: true,
     methods: ["GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"],
@@ -77,6 +77,8 @@ app.use(
       "Authorization",
       "User-Agent",
       "X-Electron-App",
+      "Accept",
+      "Origin",
     ],
   }),
 );

src/backend/utils/user-agent-parser.ts

@@ -44,10 +44,10 @@ function parseElectronUserAgent(userAgent: string): DeviceInfo {
   let os = "Unknown OS";
   let version = "Unknown";
 
-  const termixMatch = userAgent.match(/Termix-Desktop\/([\d.]+) \(([^;]+);/);
+  const termixMatch = userAgent.match(/Termix-Desktop\/([\d.]+)\s*\(([^;)]+)/);
   if (termixMatch) {
     version = termixMatch[1];
-    os = termixMatch[2];
+    os = termixMatch[2].trim();
   } else {
     if (userAgent.includes("Windows")) {
       os = parseWindowsVersion(userAgent);