Add Franchise and Newsletter management features

- Implemented FranchiseController with CRUD operations and data handling.
- Created NewsletterController for managing newsletter subscriptions.
- Added routes for Franchise and Newsletter resources in web.php.
- Developed views for Franchise and Newsletter management including index, create, edit, and datatable actions.
- Introduced form handling and validation for Franchise and Newsletter submissions.
- Created database migrations for franchises and newsletters tables.
- Updated sidebar configuration to include Franchise and Newsletter sections.
- Enhanced client-side forms with AJAX submission for Franchise and Newsletter.

resources/views/client/raffles/layouts/partials/footer.blade.php

@@ -61,10 +61,12 @@
                             <a href="{{ setting('whatsapp') }}" target="blank"> <i
                                     class="fa-brands fa-square-whatsapp"></i></a>
                         </div>
-                        <form class="flex" action="">
+                        <form action="{{ route('newsletter.store') }}" method="post" id="newsletter-form">
+                            @csrf
                             <input class=" border-0 w-80percent px-20 text-14 py-10 text-black" type="email"
                                 name="email" id="email" placeholder="Enter your Email">
-                            <button class="border-0  text-white p-10 text-12 ">Subscribe</button>
+                            <button type="submit" id="newsletter-submit"
+                                class="border-0  text-white p-10 text-12 newsletter-submit">Subscribe</button>
                         </form>
                         <div>
                             <iframe