Nushell Changelog: Diverse Contributions

- herlon214 created [nu-cli/completions: complete external args as filepath](https://github.com/nushell/nushell/pull/5385), and [nu-cli/completions: apply correctly nesting for env vars](https://github.com/nushell/nushell/pull/5382), and [nu-command/filesystem: remove newline from cd path](https://github.com/nushell/nushell/pull/5310), and [nu-cli/completions: add completion for $nu](https://github.com/nushell/nushell/pull/5303), and [nu-cli: directory syntax shape + completions](https://github.com/nushell/nushell/pull/5299), and [nu-cli/completions: support record for custom completion](https://github.com/nushell/nushell/pull/5298), and [nu-cli/completions: better fix for files with special characters](https://github.com/nushell/nushell/pull/5254), and [nu-cli/completions: fix file completions with quotes](https://github.com/nushell/nushell/pull/5242), and [nu-cli: added tests for file completions](https://github.com/nushell/nushell/pull/5232) - uasi created [Fix quoting for command line args](https://github.com/nushell/nushell/pull/5384), and [Avoid using time conversion methods that may panic](https://github.com/nushell/nushell/pull/5365) - jmoore34 created [Change description of `sort`](https://github.com/nushell/nushell/pull/5355) - efx created [improve inc plugin docs](https://github.com/nushell/nushell/pull/5346) - xgillard created [activates optional trim in 'from csv' and 'from tsv'](https://github.com/nushell/nushell/pull/5326) - merelymyself created [Allows cd (and other commands that depend on current working directory) to use path of type '~user'](https://github.com/nushell/nushell/pull/5323), and [Adding ~user tilde recognition in file paths](https://github.com/nushell/nushell/pull/5251), and [Added search terms to math commands](https://github.com/nushell/nushell/pull/5224) - jokeyrhyme created [fix: remove `println!()` from `exec` builtin](https://github.com/nushell/nushell/pull/5311) - babalolajnr created [feat: add search terms to date](https://github.com/nushell/nushell/pull/5306) - raboof created [typo: seach -> search](https://github.com/nushell/nushell/pull/5264), and [git completion: 'git fetch' for remotes](https://github.com/nushell/nushell/pull/5253) - jaeheonji created [feat: add search terms to `conversions`](https://github.com/nushell/nushell/pull/5259) - pinjeff created [refactor html module](https://github.com/nushell/nushell/pull/5246) - Yethal created [allow par-each to receive $in](https://github.com/nushell/nushell/pull/5229) - Sygmei created [add custom_completion field to `$nu.scope.commands` command](https://github.com/nushell/nushell/pull/5227) - zkat created [update miette and switch to GenericErrors](https://github.com/nushell/nushell/pull/5222), and [documented ShellError errors.](https://github.com/nushell/nushell/pull/5172) - filaretov created [Simplify known external tests](https://github.com/nushell/nushell/pull/5219), and [Add known external tests](https://github.com/nushell/nushell/pull/5216), and [Simplify known external name recovery](https://github.com/nushell/nushell/pull/5213) - homburg created [`nth` -> `select` command](https://github.com/nushell/nushell/pull/5217) - andrasio created [Remove 'empty' block support reminders, for now.](https://github.com/nushell/nushell/pull/5214) - strega-nil created [[ls, path relative-to] Fix use of `ls ~ | path relative-to ~`](https://github.com/nushell/nushell/pull/5212), and [don't join paths to cwd ever in calls to external functions](https://github.com/nushell/nushell/pull/5180) - herlon214 created [nu-cli/completions: completion for use and source](https://github.com/nushell/nushell/pull/5210), and [nu-cli/completions: removed unnecessary bool](https://github.com/nushell/nushell/pull/5207), and [Completion for variables of type Record](https://github.com/nushell/nushell/pull/5204), and [nu-cli/completions: add completion for $env.](https://github.com/nushell/nushell/pull/5199) - fdncred created [add hex color parsing to ansi](https://github.com/nushell/nushell/pull/5209), and [updated cargo.lock with cargo update](https://github.com/nushell/nushell/pull/5201), and [tweak ci building badge](https://github.com/nushell/nushell/pull/5187), and [allow default color shortcut names](https://github.com/nushell/nushell/pull/5177)

This section covers numerous contributions to Nushell, including new features, bug fixes, and improvements. Herlon214 focused on command-line completions. Uasi addressed argument quoting and time conversion. Jmoore34 refined the `sort` command's description. Efx improved `inc` plugin docs. Xgillard added trim options to CSV/TSV parsing. Merelymyself enabled tilde expansion. Jokeyrhyme removed a print statement. Babalolajnr added search terms to the `date` command. Raboof fixed a typo and enhanced git completions. Jaeheonji added search terms for conversions. Pinjeff refactored the HTML module. Yethal enhanced `par-each`. Sygmei added `custom_completion`. Zkat updated miette and documented errors. Filaretov simplified external tests. Homburg replaced `nth` with `select`. Strega-nil fixed path handling. Fdncred enhanced color parsing and CI.