Fix simulations in Script_interpreter.v
Port the file https://nomadic-labs.gitlab.io/coq-tezos-of-ocaml/docs/proto_alpha/simulations/script_interpreter/ to Proto K.
Port the file https://nomadic-labs.gitlab.io/coq-tezos-of-ocaml/docs/proto_alpha/simulations/script_interpreter/ to Proto K.