Update the MysqlHandler class in the 'mysql.service.ts':
- Enhance the `factorize` method to handle 'id' in a special manner and create a string of '?' for prepared SQL queries.
- Refactor the `add` method to utilize the updated `factorize` method for constructing SQL queries.
- Update the return types of `getById` and `getByEmail` methods to return an array of IDbUser instead of a single IDbUser instance.
- Rename a private attribute 'Logger' to 'logger'.
Issue: #18
Signed-off-by: Mathis <yidhra@tuta.io>
Mathis
3472c59ac2
