Revise README for clarity and updates

Updated README to include new features and installation instructions.

Author: aymanalhattami

README.md

@@ -1,7 +1,6 @@
 
 # Filament Page With Sidebar
 
-[![StandWithPalestine](https://raw.githubusercontent.com/TheBSD/StandWithPalestine/main/badges/StandWithPalestine.svg)](https://github.com/TheBSD/StandWithPalestine/blob/main/docs/README.md)
 [![Latest Version on Packagist](https://img.shields.io/packagist/v/aymanalhattami/filament-page-with-sidebar.svg?style=flat-square)](https://packagist.org/packages/aymanalhattami/filament-page-with-sidebar)
 [![Total Downloads](https://img.shields.io/packagist/dt/aymanalhattami/filament-page-with-sidebar.svg?style=flat-square)](https://packagist.org/packages/aymanalhattami/filament-page-with-sidebar)
 [![GitHub Tests Action Status](https://img.shields.io/github/actions/workflow/status/aymanalhattami/filament-page-with-sidebar/run-tests.yml?branch=main&label=tests&style=flat-square)](https://github.com/aymanalhattami/filament-page-with-sidebar/actions?query=workflow%3Arun-tests+branch%3Amain)
@@ -393,3 +392,4 @@ The MIT License (MIT). Please see [License File](LICENSE.md) for more informatio
 [Demo Project Link](https://github.com/aymanalhattami/filament-page-with-sidebar-project)
 
 
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