feat: generate remaining resources commands from openapi spec (#244)

* gen commands with full api spec

* wip: first pass at fixing operation ids

* use resource "key" in resourcedata map instead of name

* map params to flag names

* clean up flag name

* refactor some of the helper methods

* update output when no items returned

* refactor helper fns to utils file

* remove more filler words

* remove non-generated resource cmds, update tests

* fix another test

* add support for optional request bodies

* pr feedback