- Changed file permissions from 644 to 755 for various files in the mobile-app and mobile-app_legacy_rn_expo directories, ensuring executable permissions where necessary.
- Added a new SQL migration script to the backend to introduce missing columns for club billing and invoice settings in the clubs table, maintaining synchronization with the current Sequelize model.
This commit enhances the Socket.IO deployment documentation by adding a new section on configuring the systemd service to run as `www-data`, ensuring proper permissions for SSL certificate access. It also updates the fixCertPermissions.sh script to handle cases where the service user is not defined or is set to `nobody`, defaulting to `www-data` and verifying its existence. These changes improve the overall security and functionality of the deployment process.
