* Add basic jupyter notebook support behind a feature flag
* Address review comments
* Rename in separate commit to make both git and clippy happy
* cfg(feature = "jupyter_notebook") another test
* Address more review comments
* Address more review comments
* and clippy and windows
* More review comment
This PR removes the `default_members` from the workspace configuration.
## Why
I'm not familiar with the motivation for why the `default_members` setting was added initially, and I do not object to keeping it. I'll explain my motivation for removing it below.
My main reason for removing the `default_members` override is that new contributors may not know that `cargo test`, `cargo build`, and other commands only run on a subset of crates. They may then be surprised that their PRs are failing in CI, but everything works locally.
My guess why `default_members` was added is to speed up the development workflow. That's fair, but I question the value because `ruff` is the heaviest crate to build.
Along with the logical line detection, this adds 14 of the missing `pycodestyle` rules.
For now, this is all gated behind a `logical_lines` feature that's off-by-default, which will let us implement all rules prior to shipping, since we want to couple the release of these rules with new defaults and instructions.
This _did_ fix https://github.com/charliermarsh/ruff/issues/1894, but was a little premature. `toml` doesn't actually depend on `toml-edit` yet, and `v0.5.11` was mostly about deprecations AFAICT. So upgrading might solve that issue, but could introduce other incompatibilities, and I'd like to minimize churn. I expect that `toml` will have a new release soon, so we can revert this revert.
Reverts charliermarsh/ruff#2040.
