Alexis Reynouard

Those are two bug fixes for errors I encountered using your (very handy and useful) script

**Describe the bug** When used with a client without the `workspace/configuration` capability ([as here](https://github.com/dense-analysis/ale/issues/4610#issuecomment-1722229646)), ltex-ls should not send `workspace/configuration` requests, but assume default configuration and overrides from previous `workspace/didChangeConfiguration`. **Steps...