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

app/api/v1/vendor/auth.py

@@ -142,28 +142,36 @@ def vendor_login(
         f"for vendor {vendor.vendor_code} as {vendor_role}"
     )
 
+    # Create vendor-scoped access token with vendor information
+    token_data = auth_service.auth_manager.create_access_token(
+        user=user,
+        vendor_id=vendor.id,
+        vendor_code=vendor.vendor_code,
+        vendor_role=vendor_role,
+    )
+
     # Set HTTP-only cookie for browser navigation
     # CRITICAL: path=/vendor restricts cookie to vendor routes only
     response.set_cookie(
         key="vendor_token",
-        value=login_result["token_data"]["access_token"],
+        value=token_data["access_token"],
         httponly=True,  # JavaScript cannot access (XSS protection)
         secure=should_use_secure_cookies(),  # HTTPS only in production/staging
         samesite="lax",  # CSRF protection
-        max_age=login_result["token_data"]["expires_in"],  # Match JWT expiry
+        max_age=token_data["expires_in"],  # Match JWT expiry
         path="/vendor",  # RESTRICTED TO VENDOR ROUTES ONLY
     )
 
     logger.debug(
-        f"Set vendor_token cookie with {login_result['token_data']['expires_in']}s expiry "
+        f"Set vendor_token cookie with {token_data['expires_in']}s expiry "
         f"(path=/vendor, httponly=True, secure={should_use_secure_cookies()})"
     )
 
-    # Return full login response
+    # Return full login response with vendor-scoped token
     return VendorLoginResponse(
-        access_token=login_result["token_data"]["access_token"],
-        token_type=login_result["token_data"]["token_type"],
-        expires_in=login_result["token_data"]["expires_in"],
+        access_token=token_data["access_token"],
+        token_type=token_data["token_type"],
+        expires_in=token_data["expires_in"],
         user={
             "id": user.id,
             "username": user.username,