[roll] Roll fuchsia [botanist] Mount ffx shared data directory in nsjail.

This will allow host tests run inside an nsjail to be able to access the
shared_data dir used by ffx monitor.

Original-Bug: 447663424
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1430756
Original-Revision: 35d0a881bd0a982aeac25bd2c65a4cef190f124e
GitOrigin-RevId: 427e37a927c9431a5d4d982b7ca60e6707483e92
Change-Id: I4eb2ca433f09ff440587d4e4f0887b4341592001
diff --git a/stem b/stem
index 2d04b9d..fff2e68 100644
--- a/stem
+++ b/stem
@@ -7,7 +7,7 @@
             manifest="manifests/platform"
             root=""
             remote="https://fuchsia.googlesource.com/fuchsia"
-            revision="3e1b75d4761ee279db2d27316738f326116d9051"/>
+            revision="35d0a881bd0a982aeac25bd2c65a4cef190f124e"/>
   </imports>
   <projects>
     <project name="cobalt"