Nushell Changelog: Further Contributions

- WindSoilder created [fix date format](https://github.com/nushell/nushell/pull/5619), and [load config when required](https://github.com/nushell/nushell/pull/5618), and [Make flatten works better and predictable](https://github.com/nushell/nushell/pull/5611), and [adjust flatten default behavior](https://github.com/nushell/nushell/pull/5606), and [Don't report error when cwd is not exists.](https://github.com/nushell/nushell/pull/5590), and [Fix flatten behavior](https://github.com/nushell/nushell/pull/5584), and [add quantile column in histogram ](https://github.com/nushell/nushell/pull/5583), and [fix select tests](https://github.com/nushell/nushell/pull/5577), and [fix move test](https://github.com/nushell/nushell/pull/5576), and [Make format support nested column and use variable](https://github.com/nushell/nushell/pull/5570), and [use reverse iter on value search](https://github.com/nushell/nushell/pull/5553), and [Fix Value::Record compare logic, and pass uniq tests.](https://github.com/nushell/nushell/pull/5541), and [fix zip test](https://github.com/nushell/nushell/pull/5536), and [add rename](https://github.com/nushell/nushell/pull/5534), and [Implement histogram command](https://github.com/nushell/nushell/pull/5518), and [keep metadata while format filesize](https://github.com/nushell/nushell/pull/5502), and [add format filesize](https://github.com/nushell/nushell/pull/5498), and [complete some commands tests](https://github.com/nushell/nushell/pull/5464), and [Document out positional argument type in help message](https://github.com/nushell/nushell/pull/5461), and created [make cd recornize symbolic link](https://github.com/nushell/nushell/pull/5454), and [implement seq char command to generate single character sequence](https://github.com/nushell/nushell/pull/5453) - hustcer created [fix typo for `version` command](https://github.com/nushell/nushell/pull/5610), and [Fix #5578, assume pipe file be zero-sized](https://github.com/nushell/nushell/pull/5594), and [feat: add `tutor list` support, remove tutor `engine-q`, fix: #4950](https://github.com/nushell/nushell/pull/5511), and [Fix #3899, make `mv` and `rm` to be quiet by default](https://github.com/nushell/nushell/pull/5501), and [opt: improve ls by call get_file_type only one time](https://github.com/nushell/nushell/pull/5500), and [Improve #4975 of filtering `ls` output by size issue](https://github.com/nushell/nushell/pull/5494), and [Fix #5469, making $nothing or null convert to filesize of 0B](https://github.com/nushell/nushell/pull/5485), and [Fix `to csv` and `to tsv` for simple list, close: #4780](https://github.com/nushell/nushell/pull/5483), and [feat: add disable field type inferencing for `from csv` and `from tsv`, fix: #3485 and #4217](https://github.com/nushell/nushell/pull/5467) - merelymyself created [Allow for test_iteration_errors to work when run as root](https://github.com/nushell/nushell/pull/5609), and [Allows the test `commands::ls::fails_with_ls_to_dir_without_permission` to work when run as root](https://github.com/nushell/nushell/pull/5601), and [Allowing for flags with '=' in them to register as flags.](https://github.com/nushell/nushell/pull/5579), and [Adds fix for when multiple flags are in one line.](https://github.com/nushell/nushell/pull/5493), and created [Fixing the flag issue](https://github.com/nushell/nushell/pull/5447), and [Adds flags and optional arguments to view-source](https://github.com/nushell/nushell/pull/5446) - Kangaxx-0 created [Add config command](https://github.com/nushell/nushell/pull/5607), and [Add verbose](https://github.com/nushell/nushell/pull/5512), and [Add feedback to cp](https://github.com/nushell/nushell/pull/5482) - toffaletti created [Add octal binary literals](https://github.com/nushell/nushell/pull/5604) - victormanueltn created [Add search term to str substring command.](https://github.com/nushell/nushell/pull/5603), and [Add search terms to build-string command.](https://github.com/nushell/nushell/pull/5557)

This section details more contributions to the Nushell project. WindSoilder focused on fixes and improvements to commands like `flatten`, `histogram`, `format`, and `cd`. hustcer addressed typos, improved file handling, and added features to commands like `tutor`, `mv`, `rm`, `ls`, `to csv`, and `from csv`. merelymyself worked on test execution and flag parsing. Kangaxx-0 added a `config` command and verbose feedback to `cp`. toffaletti added octal binary literals, and victormanueltn added search term capabilities to `str substring` and `build-string` commands.