feat: Implement comprehensive database setup system

- Add complete database setup script (setup_complete_database.py)
- Add quick deployment script (quick_deploy.sh)
- Add comprehensive documentation (DATABASE_SETUP_README.md)
- Move individual db scripts to backup_db_scripts folder
- Update external_server.conf with correct database settings
- Clean up obsolete documentation files
- Streamline deployment process to single command

Features:
- One-script database creation for all tables and triggers
- Automated permissions and roles setup
- Complete verification and error handling
- Production-ready deployment workflow
- Maintains backward compatibility with individual scripts

py_app/app/backup_db_scripts/create_triggers.py

@@ -0,0 +1,70 @@
+import mariadb
+
+# Database connection credentials
+db_config = {
+    "user": "trasabilitate",
+    "password": "Initial01!",
+    "host": "localhost",
+    "database": "trasabilitate"
+}
+
+# Connect to the database
+try:
+    conn = mariadb.connect(**db_config)
+    cursor = conn.cursor()
+    print("Connected to the database successfully!")
+
+    # Delete old triggers if they exist
+    try:
+        cursor.execute("DROP TRIGGER IF EXISTS increment_approved_quantity;")
+        print("Old trigger 'increment_approved_quantity' deleted successfully.")
+    except mariadb.Error as e:
+        print(f"Error deleting old trigger 'increment_approved_quantity': {e}")
+
+    try:
+        cursor.execute("DROP TRIGGER IF EXISTS increment_rejected_quantity;")
+        print("Old trigger 'increment_rejected_quantity' deleted successfully.")
+    except mariadb.Error as e:
+        print(f"Error deleting old trigger 'increment_rejected_quantity': {e}")
+
+    # Create corrected trigger for approved_quantity
+    create_approved_trigger = """
+    CREATE TRIGGER increment_approved_quantity
+    BEFORE INSERT ON scan1_orders
+    FOR EACH ROW
+    BEGIN
+        IF NEW.quality_code = 000 THEN
+            SET NEW.approved_quantity = (
+                SELECT COUNT(*)
+                FROM scan1_orders
+                WHERE CP_base_code = NEW.CP_base_code AND quality_code = 000
+            ) + 1;
+            SET NEW.rejected_quantity = (
+                SELECT COUNT(*)
+                FROM scan1_orders
+                WHERE CP_base_code = NEW.CP_base_code AND quality_code != 000
+            );
+        ELSE
+            SET NEW.approved_quantity = (
+                SELECT COUNT(*)
+                FROM scan1_orders
+                WHERE CP_base_code = NEW.CP_base_code AND quality_code = 000
+            );
+            SET NEW.rejected_quantity = (
+                SELECT COUNT(*)
+                FROM scan1_orders
+                WHERE CP_base_code = NEW.CP_base_code AND quality_code != 000
+            ) + 1;
+        END IF;
+    END;
+    """
+    cursor.execute(create_approved_trigger)
+    print("Trigger 'increment_approved_quantity' created successfully!")
+
+    # Commit changes and close the connection
+    conn.commit()
+    cursor.close()
+    conn.close()
+
+except mariadb.Error as e:
+    print(f"Error connecting to the database or creating triggers: {e}")