Add node modules and compiled JavaScript from main (#57)

Co-authored-by: Oliver King <oking3@uncc.edu>

node_modules/w3c-hr-time/index.js

@@ -0,0 +1,11 @@
+"use strict";
+
+const { getGlobalMonotonicClockMS } = require("./lib/global-monotonic-clock");
+const { Performance } = require("./lib/performance");
+const clockIsAccurate = require("./lib/clock-is-accurate");
+
+module.exports = {
+  Performance,
+  getGlobalMonotonicClockMS,
+  clockIsAccurate
+};