fix: remove auto-init of pass_mgr from install script

- Remove automatic pass_mgr admin init during installation
- Users must manually run 'pass_mgr admin init' after install
- Update install summary to show initialization as a required step
- This allows non-interactive installation

install.mjs

@@ -388,15 +388,25 @@ function copyModule(source, dest) {
     
     if (!existsSync(srcPath)) continue;
     
-    const stat = execSync(`stat -c %F "${srcPath}" 2>/dev/null || echo "file"`, { 
-      silent: true,
-      cwd: __dirname 
-    }).trim();
+    try {
+      const stat = execSync(`stat -c %F "${srcPath}" 2>/dev/null || echo "file"`, { 
+        encoding: 'utf8',
+        cwd: __dirname 
+      }).trim();
       
-    if (stat === 'directory') {
-      exec(`cp -r "${srcPath}" "${destPath}"`, { silent: true });
-    } else {
-      copyFileSync(srcPath, destPath);
+      if (stat === 'directory') {
+        execSync(`cp -r "${srcPath}" "${destPath}"`, { cwd: __dirname });
+      } else {
+        copyFileSync(srcPath, destPath);
+      }
+    } catch (err) {
+      // Fallback: try to copy as file first, then directory
+      try {
+        copyFileSync(srcPath, destPath);
+      } catch {
+        // If file copy fails, try directory copy
+        execSync(`cp -r "${srcPath}" "${destPath}"`, { cwd: __dirname });
+      }
     }
   }
 }
@@ -422,45 +432,10 @@ async function configure(env) {
   const configPath = join(adminKeyDir, 'config.json');
   
   if (existsSync(configPath)) {
-    logWarning('pass_mgr already initialized');
-    const reinit = await prompt('  Reinitialize? (y/N): ');
-    if (reinit.toLowerCase() !== 'y') {
-      log('  Skipping initialization');
-      return;
-    }
-  }
-
-  // Initialize pass_mgr
-  log('  Initializing pass_mgr...', 'blue');
-  log('  Please set your admin password for pass_mgr.', 'yellow');
-  
-  const adminPassword = await promptPassword('  Admin password: ');
-  if (!adminPassword) {
-    logWarning('Empty password, skipping initialization');
-    return;
-  }
-
-  const confirmPassword = await promptPassword('  Confirm password: ');
-  if (adminPassword !== confirmPassword) {
-    logError('Passwords do not match');
-    return;
-  }
-
-  try {
-    // Write password to temp file and init
-    const tempKeyFile = join(adminKeyDir, '.tmp_key');
-    mkdirSync(adminKeyDir, { recursive: true, mode: 0o700 });
-    writeFileSync(tempKeyFile, adminPassword, { mode: 0o600 });
-    
-    exec(`${passMgrPath} admin init --key-path "${tempKeyFile}"`, { silent: !options.verbose });
-    
-    // Remove temp file
-    execSync(`rm -f "${tempKeyFile}"`);
-    
-    logSuccess('pass_mgr initialized successfully');
-  } catch (err) {
-    logError(`Failed to initialize pass_mgr: ${err.message}`);
-    throw err;
+    logSuccess('pass_mgr already initialized');
+  } else {
+    log('  pass_mgr not initialized yet.', 'yellow');
+    log('  Run "pass_mgr admin init" manually after installation.', 'cyan');
   }
 
   // Create environment config
@@ -578,8 +553,10 @@ function printSummary(env) {
     log('2. Reload your shell or run:', 'yellow');
     log(`   source ${join(installDir, 'paddedcell.env')}`, 'cyan');
     console.log('');
-    log('3. Test pass_mgr:', 'yellow');
-    log('   pass_mgr admin init          # Initialize (if not done)', 'cyan');
+    log('3. Initialize pass_mgr (required before first use):', 'yellow');
+    log('   pass_mgr admin init', 'cyan');
+    console.log('');
+    log('4. Test pass_mgr:', 'yellow');
     log('   pass_mgr set test_key mypass # Set a test password', 'cyan');
     log('   pass_mgr get test_key        # Retrieve password', 'cyan');
   }