[roll] Roll fuchsia Reland "[vfs][rust] Complete Open Rename"

This reverts commit 7d95ac6e3d924cf51887f63a411baaf27ec56dc1.

Reason for reland: Not related to CQ flakes, was reverted for conflict.

Original change's description:
> Revert "[vfs][rust] Complete Open Rename"
>
> This reverts commit 3d006001dfd50f512da6a82787995a8c7f975066.
>
> Reason for revert: b/409611771
>
> Original change's description:
> > [vfs][rust] Complete Open Rename
> >
> > Rename all instances of `open3` in public methods to `open`, and mark
> > all deprecated io1 Open methods as `deprecated_open`. Add a default
> > implementation for `deprecated_open` and remove it from test
> > implementations where it is not required.
> >
> > There still remain a few callers of the `deprecated_open` methods which
> > will be addressed in more targeted follow up changes.
> >
> > Test: No functional change, rename only.
> > Original-Bug: 324111518
> > Change-Id: Id0a574af5059bc81a5bab1daec73b060f8130ae1
> > Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1248404
> > Owners-Override: James Robinson <jamesr@google.com>
> > Commit-Queue: Brandon Castellano <bcastell@google.com>
> > Reviewed-by: Chris Drouillard <cdrllrd@google.com>
>
> Original-Bug: 324111518
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Change-Id: I81e00e43fd032465d634e5dd8d83058b035e4edf
> Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1249884
> Reviewed-by: RubberStamper 🤖 <android-build-ayeaye@system.gserviceaccount.com>

Original-Bug: 324111518
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1249725
Owners-Override: Hunter Freyer <hjfreyer@google.com>
Original-Revision: 97305ad66952bfc8139a1cc52ede8630c81f10f6
GitOrigin-RevId: c522e840a09f821933bc8059e134459ea0052ad8
Change-Id: I648da09bbf07d3817e1596af75431a6ec0752ff0
diff --git a/stem b/stem
index ec8c1a1..3139102 100644
--- a/stem
+++ b/stem
@@ -11,7 +11,7 @@
              githooks="integration/git-hooks"
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="4b92cb18ea8099e5b4aa985cdf5eb84f1f2e896e"
+             revision="97305ad66952bfc8139a1cc52ede8630c81f10f6"
              />
   </projects>
   <hooks>