revert constants in ctrl

Author: raghumanimehta

src/controller/controller/common/constants.py

@@ -1,7 +1,9 @@
 """Constants used across the controller package."""
 
 # meters, trim tab chord width is not included
-CHORD_WIDTH_MAIN_SAIL = 0.725
+# CHORD_WIDTH_MAIN_SAIL = 0.725
+CHORD_WIDTH_MAIN_SAIL = 0.23
+
 
 # {m^2 / s at 10degC} and air density at 1.225 {kg / m^3}
 KINEMATIC_VISCOSITY = 0.000014207