flag for app considered ambiguous option to pipx run #823
Description
Describe the bug
some flag arguments are not possible to provide to the app as they seem to be checked for use with run instead of the APP
How to reproduce
$ pipx --verbose run --spec kfp-tekton dsl-compile-tekton --py pipeline.py --output pipeline.yaml
usage: pipx run [-h] [--no-cache] [--pypackages] [--spec SPEC] [--verbose] [--python PYTHON] [--system-site-packages] [--index-url INDEX_URL]
[--editable] [--pip-args PIP_ARGS]
app ...
pipx run: error: ambiguous option: --py could match --pypackages, --pythonExpected behavior
any and every flag to be passed to APP directly