Log Message:
py-jupyterlab-server: updated to 2.27.3

2.27.3

Bugs fixed

- Fix handling language packs for pseudo language

Maintenance and upkeep improvements

- Run docs on ubuntu

2.27.2

Bugs fixed

- Load overrides once, rather than in each settings handler

2.27.1

Bugs fixed

- Move ENV_CONFIG_PATH import back into \_get_config_manager

2.27.0

Enhancements made

- Add util to get consolidated page_config from higher levels