feat: Add CostCalculator module with CRUD functionality and frontend integration

- Created new module for CostCalculator with necessary routes and controllers.
- Implemented views for creating, editing, and displaying costs.
- Added form partials for cost input with validation.
- Integrated living status options in the form.
- Developed frontend logic for cost calculation steps with dynamic UI updates.
- Included necessary assets (JS and SCSS) for styling and functionality.
- Updated constants for living status options.
- Enhanced existing client-side cost calculator page with new features.

Modules/CostCalculator/resources/views/cost/create.blade.php

@@ -0,0 +1,10 @@
+@extends('layouts.app')
+@section('content')
+    <div class="container-fluid">
+        <x-dashboard.breadcumb :title="$title" />
+
+        {{ html()->form('POST')->route('costCalculator.store')->class(['needs-validation'])->attributes(['novalidate', 'enctype' => 'multipart/form-data', 'onkeydown' => "return event.key != 'Enter';"])->open() }}
+        @include('costCalculator::cost.partials.form')
+        {{ html()->form()->close() }}
+    </div>
+@endsection