[roll] Roll fuchsia [fidl][lowpan] Add LinkMetricsEntry

This change adds the LinkMetricsEntry Telemetry when Link Metrics
Manager is enabled.

Original-Bug: b/333602473
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1046005
Original-Revision: ff3c854803463e52c39df66f4f97245096cf1030
GitOrigin-RevId: f996a5683e01ec7e44a0d1d91d6de17b1f0c3bfd
Change-Id: Ic9660d35f0e7ae7a36771e049b4aa551713bb6c2
diff --git a/stem b/stem
index ddb0231..832c931 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="db19f43693a2ef98f21739e9e140b278df7a73b7"/>
+             revision="ff3c854803463e52c39df66f4f97245096cf1030"/>
   </projects>
   <hooks>
     <hook name="install-environment"