Add a size limit to Michelson error messages (Follow-up from "Proto/Michelson: remove the script from the error message for runtime error")

The following discussion from !4181 (merged) should be addressed:

• @vbotbol started a discussion: (+2 comments)

  Do you think it would make sense to cap the size of the Script.expr resulting from a FAIL ? My intuition is that the user paid the gas to build it so that's fair that we leave it as is.