Add workaround for TS error instanceof bug

https://github.com/Microsoft/TypeScript/wiki/Breaking-Changes#extending-built-ins-like-error-array-and-map-may-no-longer-work

Author: AJCStriker

package.json

@@ -1,6 +1,6 @@
 {
   "name": "strontium",
-  "version": "2.2.0",
+  "version": "2.2.2",
   "description": "Strontium is a TypeScript toolkit for High Performance API servers built for Production not Projects.",
   "main": "lib/src/index.js",
   "types": "lib/src/index.d.ts",

src/errors/TransientError.ts

@@ -1,3 +1,9 @@
 import { StrontiumError } from "./StrontiumError"
 
-export class TransientError extends StrontiumError {}
+export class TransientError extends StrontiumError {
+    constructor(message?: string) {
+        super(message)
+
+        Object.setPrototypeOf(this, TransientError.prototype)
+    }
+}

src/errors/http/HTTPError.ts

@@ -7,6 +7,8 @@ export abstract class HTTPError extends StrontiumError {
         public internalMessage?: string
     ) {
         super(internalMessage)
+
+        Object.setPrototypeOf(this, HTTPError.prototype)
     }
 
     toResponseBody(): { statusCode: number; errorMessage: string } {

src/errors/http/InternalServerError.ts

@@ -7,5 +7,7 @@ export class InternalServerError extends HTTPError {
             "An internal error occurred. The system administrator has been notified.",
             "Internal Error occurred."
         )
+
+        Object.setPrototypeOf(this, InternalServerError.prototype)
     }
 }

src/errors/http/ValidationError.ts

@@ -8,6 +8,8 @@ export class ValidationError extends HTTPError {
         public fieldPath?: string
     ) {
         super(400, externalMessage, internalMessage)
+
+        Object.setPrototypeOf(this, ValidationError.prototype)
     }
 
     public toResponseBody(): {

src/validation/abstract/ValidatorFunction.ts

@@ -4,3 +4,7 @@ export type ValidatorOutput<
     I,
     P extends ValidatorFunction<I, any>
 > = P extends ValidatorFunction<I, infer O> ? O : ReturnType<P>
+
+export type ValidatorInput<
+    P extends ValidatorFunction<any, any>
+> = P extends ValidatorFunction<infer I, any> ? I : ReturnType<P>