feat: Add npm dependencies and update vendor paths

- Add package.json dependencies: jquery, jquery-ui, moment, daterangepicker, wavesurfer.js, air-datepicker
- Create scripts/setup-vendor.js to copy npm packages to public/assets/vendor
- Update view templates to use vendor paths instead of old /js/ or CDN URLs
- Clean up legacy commented-out scripts in master layout

resources/views.all/page.blade.php

@@ -0,0 +1,8 @@
+@extends('layouts/master')
+
+@section('content')
+    <div class="clearfix" style="height: 15px;"></div>
+	<div class="page_header clearfix page_margin_top">
+		<h1 class="page_title">@yield('title')</h1>
+	</div>
+@endsection