agentlys-dev

# New Feature: User Profile Customization

## Implementation

```python
class UserProfile:
    def __init__(self, user_id):
        self.user_id = user_id
        self.customizations = {}

    def add_customization(self, key, value):
        self.customizations[key] = value

    def get_customization(self, key):
        return self.customizations.get(key, None)
```

## Testing

```python
def test_user_profile_customization():
    profile = UserProfile(123)
    profile.add_customization('theme', 'dark')
    assert profile.get_customization('theme') == 'dark'
```

## Deployment

The feature has been successfully deployed to the staging environment. The following changes were made:
- Added UserProfile class to models.py
- Updated user interface to reflect customization options
- Implemented unit tests for the new feature