Improved code readability by formatting the regular expression in the `isEmail` function in `utils/validators/email.ts` and also ensured a newline at the end of the file.
Issue: #18
Signed-off-by: Mathis <yidhra@tuta.io>
A new function `isEmail` has been added to the utils folder that validates if a given string input is a valid email address. This should help in reducing erroneous entries and improve data validation.
Signed-off-by: Mathis <yidhra@tuta.io>