Parameterisation of python settings

backend/app/core/config.py

@@ -5,28 +5,28 @@ from typing import Optional
 class Settings(BaseSettings):
     # Database settings
     db_host: str = "db"  # Docker service name
-    db_user: str = "ppr_user"
-    db_password: str = "ppr_password123"
-    db_name: str = "ppr_nextgen"
+    db_user: str
+    db_password: str
+    db_name: str
     db_port: int = 3306
     
     # Security settings
-    secret_key: str = "your-secret-key-change-this-in-production"
+    secret_key: str
     algorithm: str = "HS256"
     access_token_expire_minutes: int = 30
     
     # Mail settings
-    mail_host: str = "send.one.com"
+    mail_host: str
     mail_port: int = 465
-    mail_username: str = "noreply@swansea-airport.wales"
-    mail_password: str = "SASAGoForward2155"
-    mail_from: str = "noreply@swansea-airport.wales"
-    mail_from_name: str = "Swansea Airport"
+    mail_username: str
+    mail_password: str
+    mail_from: str
+    mail_from_name: str
     
     # Application settings
     api_v1_str: str = "/api/v1"
     project_name: str = "Airfield PPR API"
-    base_url: str = "https://pprdev.swansea-airport.wales"
+    base_url: str
     
     # Redis settings (for future use)
     redis_url: Optional[str] = None