Add TargetSelectorHint channel

Change-Id: Icd9cd061a25bcbe8c1ade786a714bc66799f1831
Signed-off-by: James Kuszmaul <jabukuszmaul@gmail.com>
diff --git a/y2023/BUILD b/y2023/BUILD
index dc5e708..f772caa 100644
--- a/y2023/BUILD
+++ b/y2023/BUILD
@@ -185,6 +185,7 @@
         "//aos/network:timestamp_fbs",
         "//y2019/control_loops/drivetrain:target_selector_fbs",
         "//y2023/control_loops/superstructure:superstructure_goal_fbs",
+        "//y2023/control_loops/drivetrain:target_selector_hint_fbs",
         "//y2023/control_loops/drivetrain:drivetrain_can_position_fbs",
         "//y2023/control_loops/superstructure:superstructure_output_fbs",
         "//y2023/control_loops/superstructure:superstructure_position_fbs",