fix(doctor): use actual installed clipproxy version instead of hardcoded

src/cliproxy/binary-manager.ts

@@ -900,4 +900,20 @@ export function getCLIProxyPath(): string {
   return manager.getBinaryPath();
 }
 
+/**
+ * Get installed CLIProxyAPI version from .version file
+ * Returns the fallback version if not installed or version file missing
+ */
+export function getInstalledCliproxyVersion(): string {
+  const versionFile = path.join(getBinDir(), '.version');
+  if (fs.existsSync(versionFile)) {
+    try {
+      return fs.readFileSync(versionFile, 'utf8').trim();
+    } catch {
+      return CLIPROXY_FALLBACK_VERSION;
+    }
+  }
+  return CLIPROXY_FALLBACK_VERSION;
+}
+
 export default BinaryManager;

src/cliproxy/index.ts

@@ -40,6 +40,7 @@ export {
   ensureCLIProxyBinary,
   isCLIProxyInstalled,
   getCLIProxyPath,
+  getInstalledCliproxyVersion,
 } from './binary-manager';
 
 // Config generation

src/management/doctor.ts

@@ -16,7 +16,7 @@ import {
   isPortAvailable,
   getAllAuthStatus,
   getConfigPath,
-  CLIPROXY_VERSION,
+  getInstalledCliproxyVersion,
   CLIPROXY_DEFAULT_PORT,
 } from '../cliproxy';
 
@@ -775,11 +775,12 @@ class Doctor {
 
     if (isCLIProxyInstalled()) {
       const binaryPath = getCLIProxyPath();
+      const installedVersion = getInstalledCliproxyVersion();
       binarySpinner.succeed();
-      console.log(`  ${ok('CLIProxy Binary'.padEnd(22))}  v${CLIPROXY_VERSION}`);
+      console.log(`  ${ok('CLIProxy Binary'.padEnd(22))}  v${installedVersion}`);
       this.results.addCheck('CLIProxy Binary', 'success', undefined, undefined, {
         status: 'OK',
-        info: `v${CLIPROXY_VERSION} (${binaryPath})`,
+        info: `v${installedVersion} (${binaryPath})`,
       });
     } else {
       binarySpinner.info();