version 0.13.0: for nushell 0.100.0

[LordMZTE]

This updates the plugin to nushell 0.100.0. The plugin builds, tests pass and basic functionality has been tested.

[devyn]

Thanks. Just make sure that it builds with the rust version in rust_toolchain.toml though next time, if you end up doing it again :) You can just copy the version that's in the nushell repo, also

[LordMZTE]

Thanks! Sorry that I missed that, will do! :D