Nushell 0.38: Improvements and Engine-q Progress

In this release, we've added a `g` command that helps you quickly jump to a particular shell. This helps in the cases where you end up with more than two shells open and you already know what shell you want to jump to. ## Additional improvements - Improvements in [updated table cell values](https://github.com/nushell/nushell/pull/4027) (andrasio) - `update cells` command now [can take a list of columns](https://github.com/nushell/nushell/pull/4039) (ArtoLord) - You can now also [pass a list of columns to `select`](https://github.com/nushell/nushell/pull/4062) (JoshCheek) - Improvements in [how html table scraping works](https://github.com/nushell/nushell/pull/4036) and [also](https://github.com/nushell/nushell/pull/4043) (luccasmmg) - Fix to [compiling on nightly](https://github.com/nushell/nushell/pull/4037) (gilescope) - Removed [unused deps](https://github.com/nushell/nushell/pull/4038) (gilescope) - Completions now [can complete inside of an argument](https://github.com/nushell/nushell/pull/4023) (tw4452852) - We now [expand tilde when reading plugin directories](https://github.com/nushell/nushell/pull/4052) (hedonihilist) - We also [turn off ansi colors when not in a TTY](https://github.com/nushell/nushell/pull/4058) - Fixed some of the [wasm deps](https://github.com/nushell/nushell/pull/4061) (sophiajt) - Fixed a [leak of a `let`-binding](https://github.com/nushell/nushell/pull/4022) (Pantonshire) - Use [SIMD-enabled compiler flags](https://github.com/nushell/nushell/pull/4021) (aminya) - Updated polars [dependency to 0.16](https://github.com/nushell/nushell/pull/4013) (elferherrera) - Updates to how [`path join` works](https://github.com/nushell/nushell/pull/4008) (kubouch) - Moved `nu-path` tests into [integration tests](https://github.com/nushell/nushell/pull/4015) (kubouch) - New support for [converting to column paths](https://github.com/nushell/nushell/pull/4048) (fdncred) - Cleanup [fixes to make tests more resilient](https://github.com/nushell/nushell/pull/4029) (kubouch) - Internal improvement [to make working with spans easier](https://github.com/nushell/nushell/pull/4031) (elferherrera) - Fix to [gitpod](https://github.com/nushell/nushell/pull/4033) (Merith-TK) - Fix to [big int handling in `to`](https://github.com/nushell/nushell/pull/4034) (pjmore) - Fixed a [typo](https://github.com/nushell/nushell/pull/4040) (lildata) - Fixed [some typos in the tutor](https://github.com/nushell/nushell/pull/4051) (hojjatabdollahi) - Removed [the experimental scrolling support as it had broken](https://github.com/nushell/nushell/pull/4063) ## Engine-q Engine-q continues to grow to become the upcoming engine for Nushell. Over the last three weeks, it gained basic filesystem support, improved completions, lots of new internal commands including `select`, `ps`, `sys`, and more. We've also added a full module system, a new error reporter using [miette](https://github.com/zkat/miette), and support for externals. It's grown to the stage that some of us are starting to dogfood using engine-q as our shell. # Looking ahead For the next few months, as engine-q matures, we'll be contributing to both Nushell and engine-q. This will help Nushell continue to grow and help support users of Nushell. We'll also use the knowledge we get from support Nushell in how we design these last pieces of engine-q. As it grows, we'll make a way to help us test engine-q until we're confident it's ready to be moved into place.

Nushell 0.38 includes a new 'g' command for quick shell jumping, improvements to table cell updates, column selection, HTML table scraping, and completion within arguments. Other fixes address nightly builds, WASM dependencies, and memory leaks. Engine-q, the upcoming engine, has gained filesystem support, improved completions, a module system, a new error reporter, and support for externals. The team plans to contribute to both Nushell and engine-q in the coming months, with a plan to test engine-q before fully integrating it.