Add Climber Flatbuffers

Signed-off-by: Filip Kujawa <filip.j.kujawa@gmail.com>
Change-Id: I82c15ec9dfc21f3c2d74a4b66112aef6238f0484
diff --git a/y2024/control_loops/superstructure/superstructure_status.fbs b/y2024/control_loops/superstructure/superstructure_status.fbs
index 9084361..cd727ac 100644
--- a/y2024/control_loops/superstructure/superstructure_status.fbs
+++ b/y2024/control_loops/superstructure/superstructure_status.fbs
@@ -43,6 +43,9 @@
 
   // State of transfer rollers
   transfer_roller_state:TransferRollerState (id: 4);
+
+  // Estimated angle and angular velocitiy of the climber.
+  climber_state:frc971.control_loops.PotAndAbsoluteEncoderProfiledJointStatus (id: 5);
 }
 
 root_type Status;