Interrapt G34

Environment:
https://qainterrapt.brainster.xyz/login
Browser:
1.PC / Windows 10 V. 22H2 / Google Chrome Version 131.0.0.0 (Official Build) (64-bit)
2.Apple iPhone 11 / iOS Version 17.6.1 / Safari Version 17.6 on iOS 17.6 (Official Build) (24-bit)

Description:
By entering wrong format in the 'email' field and clicking on create button, a new attendee is created.

Pre-conditions:
User must be navigated to Interrapt application
User must be logged in as admin.

Steps to reproduce
1.Click on "ATTENDEES" menu.
2. Click on 'CREATE' button from the top right corner
3.Fill the 'Name' field with valid data.
4.Fill the 'Surname' field with valid data.
5.Fill the 'Email' field with invalid data.
6.Fill the 'Phone' field with valid data.
7.Fill the 'City' field with valid data.
8.Fill in the 'High school' field with valid email.
9.Fill the 'Faculty' field with valid data.
10.Click on the drop-down field labeled "Webinar."
11.Select a webinar from the available list.
12. Click on the 'CREATE' button in the bottom right corner.

Expected Result
The system should reject the input and display a validation message such as:
"Please enter a valid email address."

Actual Result:
The system accepts the input without displaying any validation error, allowing the invalid email address to be saved.