[roll] Roll fuchsia [bedrock] move sandbox_construction to src/bedrock

Moves sandbox_construction.rs from
//src/sys/component_manager/src/model/actions/resolve to
//src/sys/component_manager/src/bedrock

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1044695
Original-Revision: 6a0e528fd6f08ecb3a4c8b895d49da15e0cd8d90
GitOrigin-RevId: f3cfac78bbb4fb36ecde54a8b964f655fcca9681
Change-Id: I18bb54fe6fdd36432e0e8ac61efdeb65316eb823
diff --git a/stem b/stem
index c0dec96..f4e4659 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="23ba56ce6808847cd768dedef1da526df0aece75"/>
+             revision="6a0e528fd6f08ecb3a4c8b895d49da15e0cd8d90"/>
   </projects>
   <hooks>
     <hook name="install-environment"