Added jest import and removed globals

jest.config.cjs

@@ -8,4 +8,5 @@ module.exports = {
 	moduleFileExtensions: ["js", "mjs", "cjs"],
 	testEnvironment: "node",
 	testMatch: ["**/specs/**/*.spec.cjs"],
+	injectGlobals: false,
 };

specs/PKPass.spec.cjs

@@ -1,5 +1,4 @@
 // @ts-check
-/// <reference types="@jest/globals" />
 
 const {
 	describe,
@@ -7,6 +6,7 @@ const {
 	beforeEach,
 	it,
 	afterEach,
+	jest,
 } = require("@jest/globals");
 
 const fs = require("node:fs/promises");