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.

.gitignore

@@ -3,4 +3,5 @@
 src/
 *.sql
 *.sql.gz
+*.csv
 .DS_Store