🔀 refactor(base.py): import field_formatters module instead of importing specific module

🔀 refactor(base.py): move FieldFormatters class to the top of the file for better organization
The import statement in the base.py file has been updated to import the field_formatters module instead of importing specific modules. This change improves maintainability and readability by reducing the number of import statements and consolidating them into a single import. Additionally, the FieldFormatters class has been moved to the top of the file for better organization and readability.