Registering a project on a git-less host used to fail after submission
with a raw spawn error. The setup wizard now probes gitCli up front and
offers: open the Git downloads (picked up without restart thanks to the
stale-PATH resolver), create the project anyway without a git repo
(new skipGitInit passthrough, rejected for clone mode), or cancel.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
