Log Message:
py-jupyter_server: updated to 2.15.0

2.15.0

Enhancements made

- Better error message when starting kernel for session.
- Add a traitlet to disable recording HTTP request metrics
- prometheus: Expose 3 activity metrics
- Add prometheus info metrics listing server extensions + versions
- Add prometheus metric with version information
- Better hash format error message
- Removing excessive logging from reading local files
- Do not include token in dashboard link, when available
- Add an option to have authentication enabled for all endpoints by default
- websockets: add configurations for ping interval and timeout
- log extension import time at debug level unless it's actually slow
- Add support for async Authorizers (part 2)
- Support async Authorizers
- Support get file(notebook) md5
- Update kernel env to reflect changes in session

Bugs fixed

- Return HTTP 400 when attempting to post an event with an unregistered schema
- write server extension list to stdout
- don't let ExtensionApp jpserver_extensions be overridden by config
- Pass session_id during Websocket connect
- Do not log environment variables passed to kernels
- extensions: render default templates with default static_url
- Improve the busy/idle execution state tracking for kernels.
- Ignore zero-length page_config.json, restore previous behavior of crashing for \ 
invalid JSON
- Don't crash on invalid JSON in page_config
- Fix color in windows log console with colorama
- Fix log arguments for gateway client error
- Import User unconditionally
- Fix a typo in error message
- avoid unhandled error on some invalid paths
- Change md5 to hash and hash_algorithm, fix incompatibility
- ContentsHandler return 404 rather than raise exc
- Force legacy ws subprotocol when using gateway

Maintenance and upkeep improvements

- Donation link NF -> LF
- Handle newer jupyter_events wants string version, drop 3.8
- Ignore unclosed sqlite connection in traits
- chore: update pre-commit hooks
- chore: update pre-commit hooks
- Use hatch fmt command
- chore: update pre-commit hooks
- Fix jupytext and lint CI failures
- Set all min deps
- chore: update pre-commit hooks
- Update pytest requirement from \<8,>=7.0 to >=7.0,\<9
- Pin to Pytest 7
- Update release workflows
- chore: update pre-commit hooks
- Improve warning handling
- Simplify the jupytext downstream test
- Fix test param for pytest-xdist
- Update pre-commit deps
- Use ruff docstring-code-format
- Update for tornado 6.4
- chore: update pre-commit hooks
- Update ruff and typings
- Clean up ruff config
- Add more typings
- chore: update pre-commit hooks
- Clean up config and address warnings
- Clean up lint and typing
- Update typing for traitlets 5.13
- Update typings and fix tests

Documentation improvements

- add comments to explain signal handling under jupyterhub
- Update documentation for `cookie_secret`
- Add Changelog for 2.14.1
- Update simple extension examples: \_jupyter_server_extension_points
- Link to GitHub repo from the docs
- docs: list server extensions
- Update simple extension README to cd into correct subdirectory
- Add deprecation note for `ServerApp.preferred_dir`
- Replace \_jupyter_server_extension_paths in apidocs
- fix "Shutdown" -> "Shut down"
- Enable htmlzip and epub on readthedocs
- Update api docs with md5 param
- typo: ServerApp