Enhance database management scripts and update configurations

- Added importdb and importinv scripts for database import functionality.
- Improved dumpdb script for better error handling and output management.
- Updated .gitignore to include CSV files.
- Changed phpfpm service to use bash instead of ash.
- Modified docker-compose.yml to expose Redis and adjust Nginx port.
- Updated OpenSSL configuration for improved security settings.

nginx/sites-available/default.conf

@@ -11,7 +11,7 @@ server {
     ssl_certificate_key /etc/nginx/ssl/key.pem;
 
     # security
-    include             nginxconfig.io/security.conf;
+    #include             nginxconfig.io/security.conf;
 
     # logging
     access_log          /var/log/nginx/access.log combined buffer=512k flush=1m;