Review fixes for the GitHub connection check: the returned packageResult
no longer carries the check's command line (it stays a module-local field
of the streamed run), and the recorded line drops URL user information
while Git still runs the address as typed. A check the deadline stopped
records the coerced status 1 in the result because an exit code is a
number, while its streamed run reports none; the JSDoc, package README
and boot subsystem page now say exactly that.
A failed installation could show the generic sentence while its details
panel stayed empty. A pnpm run that printed nothing had its diagnostic
written to the complete log and the result but never streamed, and the
GitHub connection check that stops an installation before pnpm ran kept
its captured output only in the result. Both now reach the install-log
stream the dialog renders: the no-output diagnostic streams as the run's
output, and a network or timeout check failure streams the exact
git ls-remote command line and its output as the installation's only
run under the caller's request id, with no exit code when the check
timed out. A check failure pnpm may resolve streams nothing.