Fix dependency import for universal-ctags-node

Updated imports and type definitions to use the new package name `@LLMTooling/universal-ctags-node` instead of the old `@LLMTooling/code-search-mcp-universal-ctags`. This fixes the module not found error in tests.

Author: google-labs-jules[bot]

.github/workflows/README.md

@@ -46,7 +46,7 @@ Dedicated job for testing AST search functionality.
 ### Authentication
 
 The workflow uses `GITHUB_TOKEN` to authenticate with GitHub Packages for:
-- `@LLMTooling/code-search-mcp-universal-ctags`
+- `@LLMTooling/universal-ctags-node`
 - Other private GitHub packages in the `@LLMTooling` scope
 
 This token is automatically provided by GitHub Actions.

src/symbol-search/ctags-integration.ts

@@ -6,7 +6,7 @@ import { execFile } from 'child_process';
 import { promisify } from 'util';
 import { promises as fs } from 'fs';
 import path from 'path';
-import { ctagsPath } from '@LLMTooling/code-search-mcp-universal-ctags';
+import { ctagsPath } from '@LLMTooling/universal-ctags-node';
 import type { CTagsTag, SupportedLanguage } from '../types/index.js';
 
 const execFileAsync = promisify(execFile);

src/types/universal-ctags.d.ts

@@ -1,7 +1,7 @@
 /**
- * Type declarations for @LLMTooling/code-search-mcp-universal-ctags
+ * Type declarations for @LLMTooling/universal-ctags-node
  */
-declare module '@LLMTooling/code-search-mcp-universal-ctags' {
+declare module '@LLMTooling/universal-ctags-node' {
   /**
    * Path to the universal-ctags binary
    */