[roll] Roll fuchsia [ffx] Snapshot the user's config

* Add the user's configuration from `ffx config get` to the zip file for `ffx doctor --record`.

TESTED=`fx test doctor_lib_test`

Original-Fixed: 71689

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/550569
Original-Revision: 48853dad101b74c332375e43b592c126efbaa669
GitOrigin-RevId: c947343fa8d2d0fa887ad84ee8eaa4e9af188dd1
Change-Id: Idff9e5e8513a379c9b8b6fd7295316a5d44870b8
diff --git a/stem b/stem
index 245e4cd..3f07228 100644
--- a/stem
+++ b/stem
@@ -10,7 +10,7 @@
              githooks=""
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="8ba51416c0e76a9549db6e6a14e552ac005f52cf"/>
+             revision="48853dad101b74c332375e43b592c126efbaa669"/>
   </projects>
   <hooks>
     <hook name="install-environment"