[roll] Roll fuchsia [ffx] Add SshAddrHolder

With the goal of replacing TargetInfoHolder, this adds a
SshAddrHolder that can provide the appropriate address to ssh to
the target.

Original-Bug: 457801550

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1414678
Original-Revision: dccd1c3258e27edf407f5f5a79f708fecf6ea73b
GitOrigin-RevId: d37b249badf6e41edb82c519b3dcf32d98b5f475
Change-Id: I1c8800f72dec7b7328e18b142869707ac7fbebd3
diff --git a/stem b/stem
index 30d663d..a2e390d 100644
--- a/stem
+++ b/stem
@@ -7,7 +7,7 @@
             manifest="manifests/platform"
             root=""
             remote="https://fuchsia.googlesource.com/fuchsia"
-            revision="ef7080f1dd438525528004b7ca8fe0959cd4b83b"/>
+            revision="dccd1c3258e27edf407f5f5a79f708fecf6ea73b"/>
   </imports>
   <projects>
     <project name="cobalt"