[roll] Roll fuchsia [bazel] Add no_sdk argument to bazel_action() template.

This allows invoking Bazel with --config=no_sdk, which ensures
that Bazel can build artifacts that do not depend on the
Fuchsia IDK/SDK. For now, this only means host binaries.

+ Add //build/bazel/examples/hello_world:hello_world to
  the GN graph.

  This is not connected to the default tests graph for now,
  as a Bazel invocation is still costly and should not be
  part of regular builds until we have something more
  useful to go with it.

Original-Bug: 322881092
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1190732
Original-Revision: 7e6c764b6c75095868c18cb7c7e860835bb87717
GitOrigin-RevId: 590674b4f44e3ac9dfa81b6a682128206331c05d
Change-Id: I38a090874cdefed8a5eb91a4a85c102835695da7

Author: David 'Digit' Turner

stem

@@ -11,7 +11,7 @@
              githooks="integration/git-hooks"
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="db000bda9d57dbcbbd2bbb52e586dd5fe2c4ca40"/>
+             revision="7e6c764b6c75095868c18cb7c7e860835bb87717"/>
   </projects>
   <hooks>
     <hook name="install-environment"