also makes the yaml decoder the default. To foten we end up in application/octet-stream
which is the default for many different mime types. This provides a mechanism
around that so that when the automagical detection fails it can allow the user
to provide it via the CLI.
the errors changed during the pkger http server error improvements and this
fixes it to be similar to what it once was, only now its in a flatter fashion
very similar to the pkger http server apply response.
also adds some extra user friendliness. it sorts the pkg created via an
export by resource kinds. It also titles the kinds to make them match the
documentation even though the kind is case insensitive. Easier to read this
way.
no associations included at this time. Also fixes http response to be just
the pkg without the envelope. Having that envelope makes the API icky to
work with from any shell script or just saving it to file. This feels more
organic to just drop that envelope.