chore: Remove node_modules, dist, .env from tracking

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

node_modules/math-intrinsics/mod.js

@@ -1,9 +0,0 @@
-'use strict';
-
-var $floor = require('./floor');
-
-/** @type {import('./mod')} */
-module.exports = function mod(number, modulo) {
-	var remain = number % modulo;
-	return $floor(remain >= 0 ? remain : remain + modulo);
-};