Use Electron's app.getVersion() for better performance

Replaced manual file reading with Electron's built-in app.getVersion() method which is more efficient and reliable.

Author: built-by-as

main.ts

@@ -606,15 +606,9 @@ ipcMain.handle("save-terminal-settings", (_event, settings: any) => {
   (store as any).set("terminalSettings", settings);
 });
 
-// Get app version from package.json
+// Get app version
 ipcMain.handle("get-app-version", () => {
-  try {
-    const packageJson = JSON.parse(fs.readFileSync(path.join(__dirname, "../package.json"), "utf8"));
-    return packageJson.version;
-  } catch (error) {
-    console.error("Error reading version:", error);
-    return "unknown";
-  }
+  return app.getVersion();
 });
 
 // MCP Server management functions