No a solution doesn’t exist - all of those solutions compile down to a native executable and don’t run on a VM. Even in a hypothetical unlikely future where the JVM, CLR, and whatever runtimes the scripting languages run on had to be signed (which is not a bad idea), you still would be able to write a program that did whatever you wanted unless now you’re going to say that in this hypothetical future, Apple is not only going to force signing, it’s also going to refuse to sign any executable that can run other programs.