[roll] Roll fuchsia [input] Mouse-related Input Handlers instantiated with Inspect node

Construct TouchInjectorHandler and other Mouse-related Input Handlers with an InputHandlerStatus which holds the handler's Inspect node and relevant properties.

Sample Inspect Dump: https://paste.googleplex.com/6431676409315328

Original-Bug: 128813
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/870581
Original-Revision: 2a1ab98131613ca9e3f2351eca9923a739b3574d
GitOrigin-RevId: cdabae79825db05694f446637ba240d774fdcbd8
Change-Id: Ib548345fc9a901fe38b83baa728596afafb7866c
diff --git a/stem b/stem
index ee63979..03f703e 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="b71a818f8c3b748b3f7364bb806add92666f9c77"/>
+             revision="2a1ab98131613ca9e3f2351eca9923a739b3574d"/>
   </projects>
   <hooks>
     <hook name="install-environment"