Add catapult zeroing

Signed-off-by: Maxwell Henderson <mxwhenderson@gmail.com>
Change-Id: Ia0f30fb924fbe64e97e59b4da429f8d716ac38f3
diff --git a/y2024/constants/971.json b/y2024/constants/971.json
index 0762242..54d083e 100644
--- a/y2024/constants/971.json
+++ b/y2024/constants/971.json
@@ -30,11 +30,11 @@
     "catapult_constants": {
       {% set _ = catapult_zero.update(
           {
-              "measured_absolute_position" : 0.0
+              "measured_absolute_position" : 2.79735930670211
           }
       ) %}
       "zeroing_constants": {{ catapult_zero | tojson(indent=2)}},
-      "potentiometer_offset": 0.0
+      "potentiometer_offset": 8.54315997763211
     },
     "altitude_constants": {
       {% set _ = altitude_zero.update(