[roll] Roll infra/recipes Reland "[sdk] Remove SDK orchestrator checkout"

This reverts commit 05936ae34ed2c3eb282d9812310d7b9763a934f9.

Reason for revert: relanding with fix. The initial CL started setting
the `parent_id` property on companion image subbuilds, which caused all
of a build's companion image sububilds to upload to the same folder in
GCS, resulting in collisions. Now they upload to separate locations. I
also split out a separate `upload_namespace` property to control the
upload location, since wasn't obvious that it was controlled by
`parent_id`, hence my mistake.

Compare with patchset 1 to see the diff.

Original change's description:
> Revert "[sdk] Remove SDK orchestrator checkout"
>
> This reverts commit 4f1614455b53c51320e44c3dd814c8c879f7521a.
>
> Reason for revert: broke the google3 lsc builder (e.g.
> http://go/bbid/b8685232291593116001)
>
> Original change's description:
> > [sdk] Remove SDK orchestrator checkout
> >
> > Since we stopped building and testing the GN SDK as a separate recipe
> > step, the only point of the checkout in the sdk.py recipe is to get some
> > metadata such as the release version. Since the checkout is also done in
> > the SDK subbuild, we can save a couple minutes by just passing through
> > the necessary data via output properties of the SDK subbuild, and
> > removing the checkout from the sdk.py recipe.
> >
> > I also had to move the logic to upload the snapshot to GCS from the sdk
> > recipe into the fuchsia/build recipe, since generating the snapshot
> > requires a checkout.
> >
> > Original-Bug: 409850654
> > Change-Id: I0bcc351f5f61bc4c3097e700b06fdd153e019f1d
> > Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/infra/recipes/+/1563673
> > Reviewed-by: David Turner <digit@google.com>
> > Reviewed-by: Ina Huh <ihuh@google.com>
> > Commit-Queue: Oliver Newman <olivernewman@google.com>
>
> Original-Bug: 409850654
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Change-Id: I731fd627458408b6bcdc2f102445333b379fe6e1
> Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/infra/recipes/+/1566734
> Exempt: RubberStamper 🤖 <android-build-ayeaye@system.gserviceaccount.com>

Original-Bug: 409850654
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/infra/recipes/+/1566816
Original-Revision: d1bf5bc2120c187ed4af5360b97e99df4dc90590
GitOrigin-RevId: b5a1125fb465c8a33280176c1fb2148939b53625
Change-Id: I2e28a37fd3370e901529ac2e8785a4e5f00e2452