feat: optimized routing

Co-authored-by: nullun <git@nullun.com>

Author: joe-p

examples/amm/tealscript_artifacts/ConstantProductAMM.approval.teal

@@ -11,13 +11,12 @@
 // Every possible action for this contract is represented in the switch statement
 // If the action is not implmented in the contract, its respective branch will be "NOT_IMPLEMENTED" which just contains "err"
 txn ApplicationID
-int 0
->
+!
 int 6
 *
 txn OnCompletion
 +
-switch create_NoOp NOT_IMPLEMENTED NOT_IMPLEMENTED NOT_IMPLEMENTED NOT_IMPLEMENTED NOT_IMPLEMENTED call_NoOp
+switch call_NoOp NOT_IMPLEMENTED NOT_IMPLEMENTED NOT_IMPLEMENTED NOT_IMPLEMENTED NOT_IMPLEMENTED create_NoOp NOT_IMPLEMENTED NOT_IMPLEMENTED NOT_IMPLEMENTED NOT_IMPLEMENTED NOT_IMPLEMENTED
 
 NOT_IMPLEMENTED:
 	err