feat: Enhance LiteLLM integration and CLI management

- Added token estimation and batching functionality in LiteLLMEmbedder to handle large text inputs efficiently.
- Updated embed method to support max_tokens_per_batch parameter for better API call management.
- Introduced new API routes for managing custom CLI endpoints, including GET, POST, PUT, and DELETE methods.
- Enhanced CLI history component to support source directory context for native session content.
- Improved error handling and logging in various components for better debugging and user feedback.
- Added internationalization support for new API endpoint features in the i18n module.
- Updated CodexLens CLI commands to allow for concurrent API calls with a max_workers option.
- Enhanced embedding manager to track model information and handle embeddings generation more robustly.
- Added entry points for CLI commands in the package configuration.

ccw/src/templates/dashboard-js/views/api-settings.js

@@ -2739,8 +2739,11 @@ function toggleKeyVisibility(btn) {
  */
 async function checkCcwLitellmStatus() {
   try {
+    console.log('[API Settings] Checking ccw-litellm status...');
     var response = await fetch('/api/litellm-api/ccw-litellm/status');
+    console.log('[API Settings] Status response:', response.status);
     var status = await response.json();
+    console.log('[API Settings] ccw-litellm status:', status);
     window.ccwLitellmStatus = status;
     return status;
   } catch (e) {