fix: resolve CodexLens installation issues by correcting package name and improving local path detection

- Updated package name from `codexlens` to `codex-lens` in all relevant files to ensure consistency with `pyproject.toml`.
- Enhanced `findLocalPackagePath()` to always search for local paths, even when running from `node_modules`.
- Removed fallback logic for PyPI installation in several functions, providing clearer error messages for local installation failures.
- Added detailed documentation on installation steps and error handling for local development packages.
- Introduced a new summary document outlining the issues and fixes related to CodexLens installation.

ccw/src/commands/cli.ts

@@ -98,9 +98,8 @@ function broadcastStreamEvent(eventType: string, payload: Record<string, unknown
   req.on('socket', (socket) => {
     socket.unref();
   });
-  req.on('error', (err) => {
-    // Log errors for debugging - helps diagnose hook communication issues
-    console.error(`[Hook] Failed to send ${eventType}:`, (err as Error).message);
+  req.on('error', () => {
+    // Silently ignore - dashboard may not be running
   });
   req.on('timeout', () => {
     req.destroy();