Add code to intake a cube

Voltage is flipped for cubes.

Signed-off-by: milind-u <milind.upadhyay@gmail.com>
Change-Id: I16b07e4c6b21a173c10fa682f39103aff8aa9379
diff --git a/y2023/control_loops/superstructure/superstructure_goal.fbs b/y2023/control_loops/superstructure/superstructure_goal.fbs
index 8f2d5ab..ee99f1c 100644
--- a/y2023/control_loops/superstructure/superstructure_goal.fbs
+++ b/y2023/control_loops/superstructure/superstructure_goal.fbs
@@ -4,8 +4,10 @@
 
 enum RollerGoal: ubyte {
     IDLE = 0,
-    INTAKE = 1,
-    SPIT = 2,
+    INTAKE_CONE = 1,
+    INTAKE_CUBE = 2,
+    INTAKE_LAST = 3,
+    SPIT = 4,
 }
 
 table Goal {