Add documentation for the logging system including:
- Database schema
- Query examples
- Log maintenance
- Configuration options
Example additions:
## Logging
Logs are stored in SQLite at ~/.shell_sage/log_db/logs.db
Schema:
- timestamp: DateTime
- query: Text
- response: Text
- model: Text
Estimated time: 1-2 hours
Add documentation for the logging system including:
Example additions:
Estimated time: 1-2 hours