chore: Remove node_modules, dist, .env from tracking

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

node_modules/qs/lib/index.js

@@ -1,11 +0,0 @@
-'use strict';
-
-var stringify = require('./stringify');
-var parse = require('./parse');
-var formats = require('./formats');
-
-module.exports = {
-    formats: formats,
-    parse: parse,
-    stringify: stringify
-};