The streaming path reported no timings at all, so we have no data for the
path that most runs take. It now reports a total duration, which is also
populated on the download-then-extract path.
That path additionally reports the extraction duration, which was
previously computed but only logged.
`downloadDurationMs` keeps its existing meaning of time spent downloading
alone, so existing telemetry stays comparable.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: 628ce334-991a-4578-9c1b-93d2e96bbddb
A network error such as `ECONNRESET` while streaming the download and
extraction of the CodeQL bundle terminated the `init` Action rather than
falling back to downloading the bundle before extracting it, since no
`error` listener was attached to the request returned by `https.get`.
Also pipe the response into `tar` using `stream.pipeline` so that errors
on the response itself are surfaced and `tar`'s standard input is closed,
and abort the request if it stalls.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
