extension_host_process_model

One Node extension-host process for the development window is normal; multiple workers are not required for a healthy Reqlan activation.
The language server is a separate child process launched only after extension activation reaches `LanguageClient.start()`.
Therefore an idle extension host with no Reqlan language-server child is consistent with an earlier module-load / activation failure, not evidence that a worker is missing.

Interactive page: extension_host_process_model