Command or option to re-process manifest.yml and/or install skill from specified branch

[jrwarwick]

Is your feature request related to a problem? Please describe.
If a change to a skill includes changes to manifest.yml there is no way to test the change unless you commit back to main/master branch and uninstall-reinstall the skill from repo.

Describe the solution you'd like
Either (both even better):

1. add new msm command to reprocess the manifest.yml msm remanifest cool-skill-name
   or
2. allow msm installs to specify specific branch by name that will be checked out before the manifest.yml processing of the installation begins msm install cool-skill-name --skill-branch bugfix-branch-name-containing-edits-to-manifest https://github.com/abc/xyz.git

Describe alternatives you've considered
mucking up main/master branch which i don't fancy, or doing performing a direct git check-out to /tmp then just "mv" the directory into skills dir after every manifest change.

[krisgesling]

Yeah, agreed.

Could also be:

• msm reinstall .
• msm install-deps
• ?