chore: fix TS; fixes JSONPath-Plus#114 ; closes JSONPath-Plus#113 ; closes JSONPath-Plus#115

Author: brettz9

dist/Safe-Script.d.ts

@@ -1,4 +1,7 @@
 export type AssignmentExpression = import("@jsep-plugin/assignment").AssignmentExpression;
+export type Substitution = any;
+export type AnyParameter = any;
+export type Substitutions = Record<string, Substitution>;
 /**
  * A replacement for NodeJS' VM.Script which is also {@link https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP | Content Security Policy} friendly.
  */