PR #13296 changed the name of the `cformat` and `pyformat` commands to
`format-c` and `format-py` respectively. This PR updates the documentation
and some parts of the CLI to use the new names.
Also add documentation for the new `format-text` subcommand, introduced
in the same PR.
* add a test and dry-run to qmk generate-api
* add a dry-run to qmk pyformat
* Add a --dry-run to qmk cformat
* reverse the order of nose2 and flake8 tests
* run CI test against cformat and pyformat
* fix programming errors
* tweak job name
* fix argument
* refine the files we select
* fix stack trace in --ci
* make cformat exit clean
* fix c file extensions
* decouple CI from pyformat
* remove --ci arg
* make ci happy
* use the environment var instead
* change output to text
* fix log message
* replace tabs
Erovia
Zach White
Joel Challis