docs: update configuration in readme

Author: tanhongit

README.md

@@ -8,7 +8,7 @@ and manage customization through messages and buttons on Telegram.
 [![Total Downloads](https://img.shields.io/packagist/dt/cslant/laravel-telegram-git-notifier.svg?style=flat-square)](https://packagist.org/packages/cslant/laravel-telegram-git-notifier)
 ![Test Status](https://img.shields.io/github/actions/workflow/status/cslant/laravel-telegram-git-notifier/setup_test.yml?label=tests&branch=main)
 ![Code Style Status](https://img.shields.io/github/actions/workflow/status/cslant/laravel-telegram-git-notifier/php-cs-fixer.yml?label=code%20style&branch=main)
-[![StyleCI](https://styleci.io/repos/656960426/shield)](https://styleci.io/repos/656960426)
+[![StyleCI](https://styleci.io/repos/683727144/shield)](https://styleci.io/repos/683727144)
 [![Quality Score](https://img.shields.io/scrutinizer/g/cslant/laravel-telegram-git-notifier.svg?style=flat-square)](https://scrutinizer-ci.com/g/cslant/laravel-telegram-git-notifier)
 [![Maintainability](https://api.codeclimate.com/v1/badges/7ccaccebe9cd58ff3df5/maintainability)](https://codeclimate.com/github/cslant/laravel-telegram-git-notifier/maintainability)
 
@@ -36,3 +36,21 @@ Publication of configuration files:
 ```bash
 php artisan vendor:publish --provider="CSlant\LaravelTelegramGitNotifier\Providers\TelegramGitNotifierServiceProvider" --tag="config_jsons"
 ```
+
+## Fixing Permissions (for Linux)
+
+If you are using Linux, you need to change the owner of the configuration files to the web server user and group (e.g. `www-data`).
+
+The configuration files will be used to store the bot's settings and other information, so you need to change the owner of the configuration files to the web server user and group.
+
+```bash
+sudo php artisan config-json:change-owner www-data www-data
+```
+
+> Note:
+> - `www-data` is the user and group of the web server, you can change it to your own user and group.
+> - The first `www-data` is the user, and the second `www-data` is the group. (You can also use only the first `www-data` to represent both the user and the group)
+
+## 📖 Documentation
+
+...In construction...