feat(logging): Implement database logging with app_log table

- Created migration to set up app_log table for storing application logs.
- Added AppLog entity and repository for ORM handling of logs.
- Developed DbLogger service to persist logs of level WARNING and above to the database while maintaining existing logging behavior.
- Implemented tests for admin log retrieval and DbLogger functionality to ensure proper logging behavior.
- Enhanced logging context sanitization for better error tracking.

config/services.yaml

@@ -41,6 +41,13 @@ services:
             $baseUrl: '%env(default:default_api_ir_base_url:API_IR_BASE_URL)%'
             $token:   '%env(default::API_IR_TOKEN)%'
 
+    # Persist warning+ logs to the app_log table while keeping stderr output.
+    App\Shared\Logging\DbLogger:
+        decorates: 'logger'
+        arguments:
+            $inner: '@.inner'
+            $conn: '@doctrine.dbal.default_connection'
+
     App\Auth\Service\OtpService:
         arguments:
             $otpTtl: '%env(int:OTP_TTL)%'