[roll] Roll fuchsia [fidl][display] Declare error type of the Coordinator
ImportImage() method.

This replaces the "res" field in the return value with an error type,
which is the preferred way of error handling in the FIDL API.

Test: affected CI/CQ tests passed.
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/990512
Original-Revision: 6cdfbe92ea3a1c51213f6c46c080444ecd18d423
GitOrigin-RevId: ed4c329d22498a062c63cb5d085e93c3acc423cd
Change-Id: Ie00a9122393db76933b2563a5d3b7e388e6c94a5
diff --git a/stem b/stem
index 5187e24..0a06fee 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="aea0b412adf604b52fa10f7cf0d4fde78e1322b1"/>
+             revision="6cdfbe92ea3a1c51213f6c46c080444ecd18d423"/>
   </projects>
   <hooks>
     <hook name="install-environment"