Nushell Updates - Week #90

# This week in Nushell #90 ## Nushell - jonathandturner [made the default int an i64](https://github.com/nushell/nushell/issues/3428), fixed an issue with [path variable casing on Windows](https://github.com/nushell/nushell/issues/3422), [improved missing var in var-path error](https://github.com/nushell/nushell/issues/3415), [do less work in `sys`](https://github.com/nushell/nushell/issues/3413), [fixed string interp/shorthand overlap](https://github.com/nushell/nushell/issues/3412), [bumped to 0.31.1](https://github.com/nushell/nushell/issues/3411), [released 0.31.0](https://github.com/nushell/nushell/issues/3405), [simplified string interpolation](https://github.com/nushell/nushell/issues/3401), [simplify base expressions](https://github.com/nushell/nushell/issues/3389) - elferherrera added a [Dataframe feature for plugins](https://github.com/nushell/nushell/issues/3424), [commands to engine p](https://github.com/nushell/nushell/issues/3417), [ported date commands to engine p](https://github.com/nushell/nushell/issues/3410), [config commands to engine p](https://github.com/nushell/nushell/issues/3408), [more commands to engine p](https://github.com/nushell/nushell/issues/3404), and [Complete Dataframe MVP](https://github.com/nushell/nushell/issues/3373) - Sympatron updated [case-insensitive completion matching by default on Windows](https://github.com/nushell/nushell/issues/3420) - fdncred [made seq more nu-like by returning numbers when possible](https://github.com/nushell/nushell/issues/3409), and [added into string](https://github.com/nushell/nushell/issues/3403) - lily-mara [removed unnecessary work from ps](https://github.com/nushell/nushell/issues/3407) - alexshadley [migrated last to engine-p](https://github.com/nushell/nushell/issues/3406) - kubouch [converted the rest of "random" subcommands to engine-p](https://github.com/nushell/nushell/issues/3399) - stormasm update [engine-p: build-string remove ActionStream](https://github.com/nushell/nushell/issues/3394) ## Nu_Scripts - fdncred [added the extraction of the body tag to the twin script](https://github.com/nushell/nu_scripts/issues/50), and [changed TWiN to use html_url instead of api url](https://github.com/nushell/nu_scripts/issues/49)

This Nushell update summarizes the changes made to Nushell and Nu_Scripts in week 90. Key updates include improvements to error handling, string interpolation, and command porting to engine-p in Nushell, as well as enhancements to the twin script in Nu_Scripts.