feat: add logging, marketplace, and admin enhancements

Database & Migrations:
- Add application_logs table migration for hybrid cloud logging
- Add companies table migration and restructure vendor relationships

Logging System:
- Implement hybrid logging system (database + file)
- Add log_service for centralized log management
- Create admin logs page with filtering and viewing capabilities
- Add init_log_settings.py script for log configuration
- Enhance core logging with database integration

Marketplace Integration:
- Add marketplace admin page with product management
- Create marketplace vendor page with product listings
- Implement marketplace.js for both admin and vendor interfaces
- Add marketplace integration documentation

Admin Enhancements:
- Add imports management page and functionality
- Create settings page for admin configuration
- Add vendor themes management page
- Enhance vendor detail and edit pages
- Improve code quality dashboard and violation details
- Add logs viewing and management
- Update icons guide and shared icon system

Architecture & Documentation:
- Document frontend structure and component architecture
- Document models structure and relationships
- Add vendor-in-token architecture documentation
- Add vendor RBAC (role-based access control) documentation
- Document marketplace integration patterns
- Update architecture patterns documentation

Infrastructure:
- Add platform static files structure (css, img, js)
- Move architecture_scan.py to proper models location
- Update model imports and registrations
- Enhance exception handling
- Update dependency injection patterns

UI/UX:
- Improve vendor edit interface
- Update admin user interface
- Enhance page templates documentation
- Add vendor marketplace interface

scripts/init_production.py

@@ -206,6 +206,55 @@ def create_admin_settings(db: Session) -> int:
             "description": "Enable maintenance mode",
             "is_public": True,
         },
+        # Logging settings
+        {
+            "key": "log_level",
+            "value": "INFO",
+            "value_type": "string",
+            "category": "logging",
+            "description": "Application log level (DEBUG, INFO, WARNING, ERROR, CRITICAL)",
+            "is_public": False,
+        },
+        {
+            "key": "log_file_max_size_mb",
+            "value": "10",
+            "value_type": "integer",
+            "category": "logging",
+            "description": "Maximum log file size in MB before rotation",
+            "is_public": False,
+        },
+        {
+            "key": "log_file_backup_count",
+            "value": "5",
+            "value_type": "integer",
+            "category": "logging",
+            "description": "Number of rotated log files to keep",
+            "is_public": False,
+        },
+        {
+            "key": "db_log_retention_days",
+            "value": "30",
+            "value_type": "integer",
+            "category": "logging",
+            "description": "Number of days to retain logs in database",
+            "is_public": False,
+        },
+        {
+            "key": "file_logging_enabled",
+            "value": "true",
+            "value_type": "boolean",
+            "category": "logging",
+            "description": "Enable file-based logging",
+            "is_public": False,
+        },
+        {
+            "key": "db_logging_enabled",
+            "value": "true",
+            "value_type": "boolean",
+            "category": "logging",
+            "description": "Enable database logging for critical events",
+            "is_public": False,
+        },
     ]
 
     for setting_data in default_settings:
@@ -219,6 +268,7 @@ def create_admin_settings(db: Session) -> int:
                 key=setting_data["key"],
                 value=setting_data["value"],
                 value_type=setting_data["value_type"],
+                category=setting_data.get("category"),
                 description=setting_data.get("description"),
                 is_public=setting_data.get("is_public", False),
                 created_at=datetime.now(UTC),