The Partner Center submission API has no call that releases a held
(Manual) submission, and update refuses a committed one, so the release
step's PUT and re-commit could not work. The publication pass now only
reads the submission: a certified one prints a GitHub warning to click
Publish now in Partner Center, one still in certification says what comes
next, a live one is a no-op, and a failed one leaves the run red.
It finds the held submission through pendingApplicationSubmission on the
app, instead of posting a probe submission and scraping an id out of the
409 error. The HTTP runner also sends the request headers it is given:
before, every API call after the token went out without Authorization.
The green run no longer lets the Store go live on its own: stable-store
deletes any in-flight submission, uploads the verified msixbundle as a
draft (msstore publish --noCommit), sets targetPublishMode to Manual via
msstore submission get/update, and commits with msstore submission
publish. The publication pass releases it from sequencer production_advance
(after the feeds and Docker aliases move) through the Partner Center
submission REST API with the same MS_STORE_* credentials: it finds the
in-flight submission, and rewrites it with targetPublishMode Immediate and
commits, so a certified (status Release) submission goes live now and one
still in certification goes live when certification passes. Both calls act
on the submission's current state and are safe to rerun; a failed Store
call leaves the run red. The Store product id is optional in the
publication environment, so runs without Store credentials skip the step.
