Add TS build script

Author: haroldadmin

package.json

@@ -4,6 +4,7 @@
   "type": "module",
   "description": "Parser for robots.txt",
   "scripts": {
+    "build": "tsc",
     "format": "prettier -w .",
     "test": "vitest"
   },

src/parser.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from "vitest";
-import { parse } from "./parser";
+import { parse } from "./parser.js";
 
 describe(parse, () => {
   it("should parse empty files", () => {

src/parser.ts

@@ -1,4 +1,4 @@
-import { Token, TokenType, generateTokens } from "./tokenizer";
+import { Token, TokenType, generateTokens } from "./tokenizer.js";
 
 type RobotsTxt = {
   type: "RobotsTxt";